15801552

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 49830144

約数和(自身を除く): 34028592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 367, 368, 414, 468, 552, 598, 624, 734, 828, 897, 936, 1101, 1104, 1196, 1468, 1656, 1794, 1872, 2202, 2392, 2691, 2936, 3303, 3312, 3588, 4404, 4771, 4784, 5382, 5872, 6606, 7176, 8441, 8808, 9542, 10764, 13212, 14313, 14352, 16882, 17616, 19084, 21528, 25323, 26424, 28626, 33764, 38168, 42939, 43056, 50646, 52848, 57252, 67528, 75969, 76336, 85878, 101292, 109733, 114504, 135056, 151938, 171756, 202584, 219466, 229008, 303876, 329199, 343512, 405168, 438932, 607752, 658398, 687024, 877864, 987597, 1215504, 1316796, 1755728, 1975194, 2633592, 3950388, 5267184, 7900776, 15801552]

約数ペア:

[(1, 15801552), (2, 7900776), (3, 5267184), (4, 3950388), (6, 2633592), (8, 1975194), (9, 1755728), (12, 1316796), (13, 1215504), (16, 987597), (18, 877864), (23, 687024), (24, 658398), (26, 607752), (36, 438932), (39, 405168), (46, 343512), (48, 329199), (52, 303876), (69, 229008), (72, 219466), (78, 202584), (92, 171756), (104, 151938), (117, 135056), (138, 114504), (144, 109733), (156, 101292), (184, 85878), (207, 76336), (208, 75969), (234, 67528), (276, 57252), (299, 52848), (312, 50646), (367, 43056), (368, 42939), (414, 38168), (468, 33764), (552, 28626), (598, 26424), (624, 25323), (734, 21528), (828, 19084), (897, 17616), (936, 16882), (1101, 14352), (1104, 14313), (1196, 13212), (1468, 10764), (1656, 9542), (1794, 8808), (1872, 8441), (2202, 7176), (2392, 6606), (2691, 5872), (2936, 5382), (3303, 4784), (3312, 4771), (3588, 4404)]