28916376

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 45733224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 127, 159, 179, 212, 254, 318, 358, 381, 424, 508, 537, 636, 716, 762, 1016, 1074, 1272, 1432, 1524, 2148, 3048, 4296, 6731, 9487, 13462, 18974, 20193, 22733, 26924, 28461, 37948, 40386, 45466, 53848, 56922, 68199, 75896, 80772, 90932, 113844, 136398, 161544, 181864, 227688, 272796, 545592, 1204849, 2409698, 3614547, 4819396, 7229094, 9638792, 14458188, 28916376]

約数ペア:

[(1, 28916376), (2, 14458188), (3, 9638792), (4, 7229094), (6, 4819396), (8, 3614547), (12, 2409698), (24, 1204849), (53, 545592), (106, 272796), (127, 227688), (159, 181864), (179, 161544), (212, 136398), (254, 113844), (318, 90932), (358, 80772), (381, 75896), (424, 68199), (508, 56922), (537, 53848), (636, 45466), (716, 40386), (762, 37948), (1016, 28461), (1074, 26924), (1272, 22733), (1432, 20193), (1524, 18974), (2148, 13462), (3048, 9487), (4296, 6731)]