15888914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 26355456

約数和(自身を除く): 10466542

約数列:

[1, 2, 17, 34, 47, 61, 94, 122, 163, 326, 799, 1037, 1598, 2074, 2771, 2867, 5542, 5734, 7661, 9943, 15322, 19886, 48739, 97478, 130237, 169031, 260474, 338062, 467321, 934642, 7944457, 15888914]

約数ペア:

[(1, 15888914), (2, 7944457), (17, 934642), (34, 467321), (47, 338062), (61, 260474), (94, 169031), (122, 130237), (163, 97478), (326, 48739), (799, 19886), (1037, 15322), (1598, 9943), (2074, 7661), (2771, 5734), (2867, 5542)]