16520952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1$

素因数の和:3436

約数の個数: 64

約数和(自身を含む): 48844800

約数和(自身を除く): 32323848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 3391, 4872, 6782, 10173, 13564, 20346, 23737, 27128, 40692, 47474, 71211, 81384, 94948, 98339, 142422, 189896, 196678, 284844, 295017, 393356, 569688, 590034, 688373, 786712, 1180068, 1376746, 2065119, 2360136, 2753492, 4130238, 5506984, 8260476, 16520952]

約数ペア:

[(1, 16520952), (2, 8260476), (3, 5506984), (4, 4130238), (6, 2753492), (7, 2360136), (8, 2065119), (12, 1376746), (14, 1180068), (21, 786712), (24, 688373), (28, 590034), (29, 569688), (42, 393356), (56, 295017), (58, 284844), (84, 196678), (87, 189896), (116, 142422), (168, 98339), (174, 94948), (203, 81384), (232, 71211), (348, 47474), (406, 40692), (609, 27128), (696, 23737), (812, 20346), (1218, 13564), (1624, 10173), (2436, 6782), (3391, 4872)]