12633616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{25471}}^1$

素因数の和:25510

約数の個数: 20

約数和(自身を含む): 25268224

約数和(自身を除く): 12634608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 25471, 50942, 101884, 203768, 407536, 789601, 1579202, 3158404, 6316808, 12633616]

約数ペア:

[(1, 12633616), (2, 6316808), (4, 3158404), (8, 1579202), (16, 789601), (31, 407536), (62, 203768), (124, 101884), (248, 50942), (496, 25471)]