27791056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1339

約数の個数: 40

約数和(自身を含む): 57746304

約数和(自身を除く): 29955248

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1231, 1328, 1411, 2462, 2822, 4924, 5644, 9848, 11288, 19696, 20927, 22576, 41854, 83708, 102173, 167416, 204346, 334832, 408692, 817384, 1634768, 1736941, 3473882, 6947764, 13895528, 27791056]

約数ペア:

[(1, 27791056), (2, 13895528), (4, 6947764), (8, 3473882), (16, 1736941), (17, 1634768), (34, 817384), (68, 408692), (83, 334832), (136, 204346), (166, 167416), (272, 102173), (332, 83708), (664, 41854), (1231, 22576), (1328, 20927), (1411, 19696), (2462, 11288), (2822, 9848), (4924, 5644)]