15200788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7263

約数の個数: 24

約数和(自身を含む): 29078784

約数和(自身を除く): 13877996

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 7211, 14422, 28844, 122587, 223541, 245174, 447082, 490348, 894164, 3800197, 7600394, 15200788]

約数ペア:

[(1, 15200788), (2, 7600394), (4, 3800197), (17, 894164), (31, 490348), (34, 447082), (62, 245174), (68, 223541), (124, 122587), (527, 28844), (1054, 14422), (2108, 7211)]