28357998

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2063}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 59443200

約数和(自身を除く): 31085202

約数列:

[1, 2, 3, 6, 29, 58, 79, 87, 158, 174, 237, 474, 2063, 2291, 4126, 4582, 6189, 6873, 12378, 13746, 59827, 119654, 162977, 179481, 325954, 358962, 488931, 977862, 4726333, 9452666, 14178999, 28357998]

約数ペア:

[(1, 28357998), (2, 14178999), (3, 9452666), (6, 4726333), (29, 977862), (58, 488931), (79, 358962), (87, 325954), (158, 179481), (174, 162977), (237, 119654), (474, 59827), (2063, 13746), (2291, 12378), (4126, 6873), (4582, 6189)]