15988932

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14327}}^1$

素因数の和:14368

約数の個数: 36

約数和(自身を含む): 41723136

約数和(自身を除く): 25734204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 14327, 28654, 42981, 57308, 85962, 128943, 171924, 257886, 444137, 515772, 888274, 1332411, 1776548, 2664822, 3997233, 5329644, 7994466, 15988932]

約数ペア:

[(1, 15988932), (2, 7994466), (3, 5329644), (4, 3997233), (6, 2664822), (9, 1776548), (12, 1332411), (18, 888274), (31, 515772), (36, 444137), (62, 257886), (93, 171924), (124, 128943), (186, 85962), (279, 57308), (372, 42981), (558, 28654), (1116, 14327)]