16253666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3343}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 30336768

約数和(自身を除く): 14083102

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 3343, 4862, 6686, 36773, 43459, 56831, 73546, 86918, 113662, 478049, 625141, 738803, 956098, 1250282, 1477606, 8126833, 16253666]

約数ペア:

[(1, 16253666), (2, 8126833), (11, 1477606), (13, 1250282), (17, 956098), (22, 738803), (26, 625141), (34, 478049), (143, 113662), (187, 86918), (221, 73546), (286, 56831), (374, 43459), (442, 36773), (2431, 6686), (3343, 4862)]