18244848

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{10273}}^1$

素因数の和:10321

約数の個数: 40

約数和(自身を含む): 48411088

約数和(自身を除く): 30166240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 10273, 20546, 30819, 41092, 61638, 82184, 123276, 164368, 246552, 380101, 493104, 760202, 1140303, 1520404, 2280606, 3040808, 4561212, 6081616, 9122424, 18244848]

約数ペア:

[(1, 18244848), (2, 9122424), (3, 6081616), (4, 4561212), (6, 3040808), (8, 2280606), (12, 1520404), (16, 1140303), (24, 760202), (37, 493104), (48, 380101), (74, 246552), (111, 164368), (148, 123276), (222, 82184), (296, 61638), (444, 41092), (592, 30819), (888, 20546), (1776, 10273)]