8139968

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:864

約数の個数: 28

約数和(自身を含む): 16261080

約数和(自身を除く): 8121112

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 659, 772, 1318, 1544, 2636, 3088, 5272, 6176, 10544, 12352, 21088, 42176, 127187, 254374, 508748, 1017496, 2034992, 4069984, 8139968]

約数ペア:

[(1, 8139968), (2, 4069984), (4, 2034992), (8, 1017496), (16, 508748), (32, 254374), (64, 127187), (193, 42176), (386, 21088), (659, 12352), (772, 10544), (1318, 6176), (1544, 5272), (2636, 3088)]