15704884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3823}}^1$

素因数の和:3919

約数の個数: 24

約数和(自身を含む): 29980160

約数和(自身を除く): 14275276

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 3823, 4108, 7646, 15292, 49699, 99398, 198796, 302017, 604034, 1208068, 3926221, 7852442, 15704884]

約数ペア:

[(1, 15704884), (2, 7852442), (4, 3926221), (13, 1208068), (26, 604034), (52, 302017), (79, 198796), (158, 99398), (316, 49699), (1027, 15292), (2054, 7646), (3823, 4108)]