28447968

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8009}}^1$

素因数の和:8059

約数の個数: 48

約数和(自身を含む): 76703760

約数和(自身を除く): 48255792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 8009, 16018, 24027, 32036, 48054, 64072, 96108, 128144, 192216, 256288, 296333, 384432, 592666, 768864, 888999, 1185332, 1777998, 2370664, 3555996, 4741328, 7111992, 9482656, 14223984, 28447968]

約数ペア:

[(1, 28447968), (2, 14223984), (3, 9482656), (4, 7111992), (6, 4741328), (8, 3555996), (12, 2370664), (16, 1777998), (24, 1185332), (32, 888999), (37, 768864), (48, 592666), (74, 384432), (96, 296333), (111, 256288), (148, 192216), (222, 128144), (296, 96108), (444, 64072), (592, 48054), (888, 32036), (1184, 24027), (1776, 16018), (3552, 8009)]