16566424

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^2$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 37090800

約数和(自身を除く): 20524376

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 101, 116, 202, 203, 232, 404, 406, 707, 808, 812, 1414, 1624, 2828, 2929, 5656, 5858, 10201, 11716, 20402, 20503, 23432, 40804, 41006, 71407, 81608, 82012, 142814, 164024, 285628, 295829, 571256, 591658, 1183316, 2070803, 2366632, 4141606, 8283212, 16566424]

約数ペア:

[(1, 16566424), (2, 8283212), (4, 4141606), (7, 2366632), (8, 2070803), (14, 1183316), (28, 591658), (29, 571256), (56, 295829), (58, 285628), (101, 164024), (116, 142814), (202, 82012), (203, 81608), (232, 71407), (404, 41006), (406, 40804), (707, 23432), (808, 20503), (812, 20402), (1414, 11716), (1624, 10201), (2828, 5858), (2929, 5656)]