16855996832

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{1459141}}^1$

素因数の和:1459189

約数の個数: 36

約数和(自身を含む): 35023785426

約数和(自身を除く): 18167788594

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 11552, 1459141, 2918282, 5836564, 11673128, 23346256, 27723679, 46692512, 55447358, 110894716, 221789432, 443578864, 526749901, 887157728, 1053499802, 2106999604, 4213999208, 8427998416, 16855996832]

約数ペア:

[(1, 16855996832), (2, 8427998416), (4, 4213999208), (8, 2106999604), (16, 1053499802), (19, 887157728), (32, 526749901), (38, 443578864), (76, 221789432), (152, 110894716), (304, 55447358), (361, 46692512), (608, 27723679), (722, 23346256), (1444, 11673128), (2888, 5836564), (5776, 2918282), (11552, 1459141)]