31630784

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{6961}}^1$

素因数の和:7044

約数の個数: 28

約数和(自身を含む): 63660528

約数和(自身を除く): 32029744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 6961, 13922, 27844, 55688, 111376, 222752, 445504, 494231, 988462, 1976924, 3953848, 7907696, 15815392, 31630784]

約数ペア:

[(1, 31630784), (2, 15815392), (4, 7907696), (8, 3953848), (16, 1976924), (32, 988462), (64, 494231), (71, 445504), (142, 222752), (284, 111376), (568, 55688), (1136, 27844), (2272, 13922), (4544, 6961)]