18146368

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{14923}}^1$

素因数の和:14954

約数の個数: 28

約数和(自身を含む): 37906960

約数和(自身を除く): 19760592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 14923, 29846, 59692, 119384, 238768, 283537, 477536, 567074, 955072, 1134148, 2268296, 4536592, 9073184, 18146368]

約数ペア:

[(1, 18146368), (2, 9073184), (4, 4536592), (8, 2268296), (16, 1134148), (19, 955072), (32, 567074), (38, 477536), (64, 283537), (76, 238768), (152, 119384), (304, 59692), (608, 29846), (1216, 14923)]