18768108

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{11939}}^1$

素因数の和:12077

約数の個数: 24

約数和(自身を含む): 44130240

約数和(自身を除く): 25362132

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 11939, 23878, 35817, 47756, 71634, 143268, 1564009, 3128018, 4692027, 6256036, 9384054, 18768108]

約数ペア:

[(1, 18768108), (2, 9384054), (3, 6256036), (4, 4692027), (6, 3128018), (12, 1564009), (131, 143268), (262, 71634), (393, 47756), (524, 35817), (786, 23878), (1572, 11939)]