18160968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{15443}}^1$

素因数の和:15466

約数の個数: 48

約数和(自身を含む): 52818480

約数和(自身を除く): 34657512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 15443, 30886, 46329, 61772, 92658, 108101, 123544, 185316, 216202, 324303, 370632, 432404, 648606, 756707, 864808, 1297212, 1513414, 2270121, 2594424, 3026828, 4540242, 6053656, 9080484, 18160968]

約数ペア:

[(1, 18160968), (2, 9080484), (3, 6053656), (4, 4540242), (6, 3026828), (7, 2594424), (8, 2270121), (12, 1513414), (14, 1297212), (21, 864808), (24, 756707), (28, 648606), (42, 432404), (49, 370632), (56, 324303), (84, 216202), (98, 185316), (147, 123544), (168, 108101), (196, 92658), (294, 61772), (392, 46329), (588, 30886), (1176, 15443)]