28031376

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{1471}}^1$

素因数の和:1879

約数の個数: 40

約数和(自身を含む): 72646144

約数和(自身を除く): 44614768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1471, 1588, 2382, 2942, 3176, 4413, 4764, 5884, 6352, 8826, 9528, 11768, 17652, 19056, 23536, 35304, 70608, 583987, 1167974, 1751961, 2335948, 3503922, 4671896, 7007844, 9343792, 14015688, 28031376]

約数ペア:

[(1, 28031376), (2, 14015688), (3, 9343792), (4, 7007844), (6, 4671896), (8, 3503922), (12, 2335948), (16, 1751961), (24, 1167974), (48, 583987), (397, 70608), (794, 35304), (1191, 23536), (1471, 19056), (1588, 17652), (2382, 11768), (2942, 9528), (3176, 8826), (4413, 6352), (4764, 5884)]