31302736

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{2267}}^1$

素因数の和:3138

約数の個数: 20

約数和(自身を含む): 60746112

約数和(自身を除く): 29443376

約数列:

[1, 2, 4, 8, 16, 863, 1726, 2267, 3452, 4534, 6904, 9068, 13808, 18136, 36272, 1956421, 3912842, 7825684, 15651368, 31302736]

約数ペア:

[(1, 31302736), (2, 15651368), (4, 7825684), (8, 3912842), (16, 1956421), (863, 36272), (1726, 18136), (2267, 13808), (3452, 9068), (4534, 6904)]