15291288

素因数分解:

$2^3\times 3^3\times {\mathrm{70793}}^1$

素因数の和:70808

約数の個数: 32

約数和(自身を含む): 42476400

約数和(自身を除く): 27185112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 70793, 141586, 212379, 283172, 424758, 566344, 637137, 849516, 1274274, 1699032, 1911411, 2548548, 3822822, 5097096, 7645644, 15291288]

約数ペア:

[(1, 15291288), (2, 7645644), (3, 5097096), (4, 3822822), (6, 2548548), (8, 1911411), (9, 1699032), (12, 1274274), (18, 849516), (24, 637137), (27, 566344), (36, 424758), (54, 283172), (72, 212379), (108, 141586), (216, 70793)]