15243212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 27748560

約数和(自身を除く): 12505348

約数列:

[1, 2, 4, 29, 58, 116, 331, 397, 662, 794, 1324, 1588, 9599, 11513, 19198, 23026, 38396, 46052, 131407, 262814, 525628, 3810803, 7621606, 15243212]

約数ペア:

[(1, 15243212), (2, 7621606), (4, 3810803), (29, 525628), (58, 262814), (116, 131407), (331, 46052), (397, 38396), (662, 23026), (794, 19198), (1324, 11513), (1588, 9599)]