28518136

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 56019600

約数和(自身を除く): 27501464

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 664, 1481, 2407, 2962, 4814, 5924, 9628, 11848, 19256, 42949, 85898, 122923, 171796, 245846, 343592, 491692, 983384, 3564767, 7129534, 14259068, 28518136]

約数ペア:

[(1, 28518136), (2, 14259068), (4, 7129534), (8, 3564767), (29, 983384), (58, 491692), (83, 343592), (116, 245846), (166, 171796), (232, 122923), (332, 85898), (664, 42949), (1481, 19256), (2407, 11848), (2962, 9628), (4814, 5924)]