31604432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{68113}}^1$

素因数の和:68150

約数の個数: 20

約数和(自身を含む): 63346020

約数和(自身を除く): 31741588

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 68113, 136226, 272452, 544904, 1089808, 1975277, 3950554, 7901108, 15802216, 31604432]

約数ペア:

[(1, 31604432), (2, 15802216), (4, 7901108), (8, 3950554), (16, 1975277), (29, 1089808), (58, 544904), (116, 272452), (232, 136226), (464, 68113)]