15790964

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19447}}^1$

素因数の和:19487

約数の個数: 24

約数和(自身を含む): 32672640

約数和(自身を除く): 16881676

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 19447, 38894, 77788, 136129, 272258, 544516, 563963, 1127926, 2255852, 3947741, 7895482, 15790964]

約数ペア:

[(1, 15790964), (2, 7895482), (4, 3947741), (7, 2255852), (14, 1127926), (28, 563963), (29, 544516), (58, 272258), (116, 136129), (203, 77788), (406, 38894), (812, 19447)]