31971616

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{12647}}^1$

素因数の和:12736

約数の個数: 24

約数和(自身を含む): 63745920

約数和(自身を除く): 31774304

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 12647, 25294, 50588, 101176, 202352, 404704, 999113, 1998226, 3996452, 7992904, 15985808, 31971616]

約数ペア:

[(1, 31971616), (2, 15985808), (4, 7992904), (8, 3996452), (16, 1998226), (32, 999113), (79, 404704), (158, 202352), (316, 101176), (632, 50588), (1264, 25294), (2528, 12647)]