28227072

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 160

約数和(自身を含む): 84851712

約数和(自身を除く): 56624640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 47, 48, 51, 64, 68, 69, 92, 94, 96, 102, 128, 136, 138, 141, 184, 188, 192, 204, 256, 272, 276, 282, 368, 376, 384, 391, 408, 512, 544, 552, 564, 736, 752, 768, 782, 799, 816, 1081, 1088, 1104, 1128, 1173, 1472, 1504, 1536, 1564, 1598, 1632, 2162, 2176, 2208, 2256, 2346, 2397, 2944, 3008, 3128, 3196, 3243, 3264, 4324, 4352, 4416, 4512, 4692, 4794, 5888, 6016, 6256, 6392, 6486, 6528, 8648, 8704, 8832, 9024, 9384, 9588, 11776, 12032, 12512, 12784, 12972, 13056, 17296, 17664, 18048, 18377, 18768, 19176, 24064, 25024, 25568, 25944, 26112, 34592, 35328, 36096, 36754, 37536, 38352, 50048, 51136, 51888, 55131, 69184, 72192, 73508, 75072, 76704, 100096, 102272, 103776, 110262, 138368, 147016, 150144, 153408, 200192, 204544, 207552, 220524, 276736, 294032, 300288, 306816, 409088, 415104, 441048, 553472, 588064, 600576, 613632, 830208, 882096, 1176128, 1227264, 1660416, 1764192, 2352256, 3528384, 4704512, 7056768, 9409024, 14113536, 28227072]

約数ペア:

[(1, 28227072), (2, 14113536), (3, 9409024), (4, 7056768), (6, 4704512), (8, 3528384), (12, 2352256), (16, 1764192), (17, 1660416), (23, 1227264), (24, 1176128), (32, 882096), (34, 830208), (46, 613632), (47, 600576), (48, 588064), (51, 553472), (64, 441048), (68, 415104), (69, 409088), (92, 306816), (94, 300288), (96, 294032), (102, 276736), (128, 220524), (136, 207552), (138, 204544), (141, 200192), (184, 153408), (188, 150144), (192, 147016), (204, 138368), (256, 110262), (272, 103776), (276, 102272), (282, 100096), (368, 76704), (376, 75072), (384, 73508), (391, 72192), (408, 69184), (512, 55131), (544, 51888), (552, 51136), (564, 50048), (736, 38352), (752, 37536), (768, 36754), (782, 36096), (799, 35328), (816, 34592), (1081, 26112), (1088, 25944), (1104, 25568), (1128, 25024), (1173, 24064), (1472, 19176), (1504, 18768), (1536, 18377), (1564, 18048), (1598, 17664), (1632, 17296), (2162, 13056), (2176, 12972), (2208, 12784), (2256, 12512), (2346, 12032), (2397, 11776), (2944, 9588), (3008, 9384), (3128, 9024), (3196, 8832), (3243, 8704), (3264, 8648), (4324, 6528), (4352, 6486), (4416, 6392), (4512, 6256), (4692, 6016), (4794, 5888)]