15827604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 40360320

約数和(自身を除く): 24532716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1429, 1846, 2769, 2858, 3692, 4287, 5538, 5716, 8574, 11076, 17148, 18577, 37154, 55731, 74308, 101459, 111462, 202918, 222924, 304377, 405836, 608754, 1217508, 1318967, 2637934, 3956901, 5275868, 7913802, 15827604]

約数ペア:

[(1, 15827604), (2, 7913802), (3, 5275868), (4, 3956901), (6, 2637934), (12, 1318967), (13, 1217508), (26, 608754), (39, 405836), (52, 304377), (71, 222924), (78, 202918), (142, 111462), (156, 101459), (213, 74308), (284, 55731), (426, 37154), (852, 18577), (923, 17148), (1429, 11076), (1846, 8574), (2769, 5716), (2858, 5538), (3692, 4287)]