15693815978

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1\times {\mathrm{71843}}^1$

素因数の和:72541

約数の個数: 16

約数和(自身を含む): 23691277440

約数和(自身を除く): 7997461462

約数列:

[1, 2, 239, 457, 478, 914, 71843, 109223, 143686, 218446, 17170477, 32832251, 34340954, 65664502, 7846907989, 15693815978]

約数ペア:

[(1, 15693815978), (2, 7846907989), (239, 65664502), (457, 34340954), (478, 32832251), (914, 17170477), (71843, 218446), (109223, 143686)]