16641172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 30770432

約数和(自身を除く): 14129260

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 3121, 5332, 6242, 12484, 96751, 134203, 193502, 268406, 387004, 536812, 4160293, 8320586, 16641172]

約数ペア:

[(1, 16641172), (2, 8320586), (4, 4160293), (31, 536812), (43, 387004), (62, 268406), (86, 193502), (124, 134203), (172, 96751), (1333, 12484), (2666, 6242), (3121, 5332)]