18372196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 33445440

約数和(自身を除く): 15073244

約数列:

[1, 2, 4, 29, 58, 116, 251, 502, 631, 1004, 1262, 2524, 7279, 14558, 18299, 29116, 36598, 73196, 158381, 316762, 633524, 4593049, 9186098, 18372196]

約数ペア:

[(1, 18372196), (2, 9186098), (4, 4593049), (29, 633524), (58, 316762), (116, 158381), (251, 73196), (502, 36598), (631, 29116), (1004, 18299), (1262, 14558), (2524, 7279)]