17191258

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 32503680

約数和(自身を除く): 15312422

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 263, 322, 406, 526, 667, 1127, 1334, 1421, 1841, 2254, 2842, 3682, 4669, 6049, 7627, 9338, 12098, 12887, 15254, 25774, 32683, 42343, 53389, 65366, 84686, 106778, 175421, 296401, 350842, 373723, 592802, 747446, 1227947, 2455894, 8595629, 17191258]

約数ペア:

[(1, 17191258), (2, 8595629), (7, 2455894), (14, 1227947), (23, 747446), (29, 592802), (46, 373723), (49, 350842), (58, 296401), (98, 175421), (161, 106778), (203, 84686), (263, 65366), (322, 53389), (406, 42343), (526, 32683), (667, 25774), (1127, 15254), (1334, 12887), (1421, 12098), (1841, 9338), (2254, 7627), (2842, 6049), (3682, 4669)]