26756912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 71995392

約数和(自身を除く): 45238480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 34, 46, 47, 52, 56, 68, 91, 92, 94, 104, 112, 119, 136, 161, 182, 184, 188, 208, 221, 238, 272, 299, 322, 329, 364, 368, 376, 391, 442, 476, 598, 611, 644, 658, 728, 752, 782, 799, 884, 952, 1081, 1196, 1222, 1288, 1316, 1456, 1547, 1564, 1598, 1768, 1904, 2093, 2162, 2392, 2444, 2576, 2632, 2737, 3094, 3128, 3196, 3536, 4186, 4277, 4324, 4784, 4888, 5083, 5264, 5474, 5593, 6188, 6256, 6392, 7567, 8372, 8554, 8648, 9776, 10166, 10387, 10948, 11186, 12376, 12784, 14053, 15134, 16744, 17108, 17296, 18377, 20332, 20774, 21896, 22372, 24752, 28106, 30268, 33488, 34216, 35581, 36754, 40664, 41548, 43792, 44744, 56212, 60536, 68432, 71162, 72709, 73508, 81328, 83096, 89488, 98371, 112424, 121072, 128639, 142324, 145418, 147016, 166192, 196742, 224848, 238901, 257278, 284648, 290836, 294032, 393484, 477802, 514556, 569296, 581672, 786968, 955604, 1029112, 1163344, 1573936, 1672307, 1911208, 2058224, 3344614, 3822416, 6689228, 13378456, 26756912]

約数ペア:

[(1, 26756912), (2, 13378456), (4, 6689228), (7, 3822416), (8, 3344614), (13, 2058224), (14, 1911208), (16, 1672307), (17, 1573936), (23, 1163344), (26, 1029112), (28, 955604), (34, 786968), (46, 581672), (47, 569296), (52, 514556), (56, 477802), (68, 393484), (91, 294032), (92, 290836), (94, 284648), (104, 257278), (112, 238901), (119, 224848), (136, 196742), (161, 166192), (182, 147016), (184, 145418), (188, 142324), (208, 128639), (221, 121072), (238, 112424), (272, 98371), (299, 89488), (322, 83096), (329, 81328), (364, 73508), (368, 72709), (376, 71162), (391, 68432), (442, 60536), (476, 56212), (598, 44744), (611, 43792), (644, 41548), (658, 40664), (728, 36754), (752, 35581), (782, 34216), (799, 33488), (884, 30268), (952, 28106), (1081, 24752), (1196, 22372), (1222, 21896), (1288, 20774), (1316, 20332), (1456, 18377), (1547, 17296), (1564, 17108), (1598, 16744), (1768, 15134), (1904, 14053), (2093, 12784), (2162, 12376), (2392, 11186), (2444, 10948), (2576, 10387), (2632, 10166), (2737, 9776), (3094, 8648), (3128, 8554), (3196, 8372), (3536, 7567), (4186, 6392), (4277, 6256), (4324, 6188), (4784, 5593), (4888, 5474), (5083, 5264)]