165760016

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{11813}}^1$

素因数の和:12698

約数の個数: 20

約数和(自身を含む): 321553452

約数和(自身を除く): 155793436

約数列:

[1, 2, 4, 8, 16, 877, 1754, 3508, 7016, 11813, 14032, 23626, 47252, 94504, 189008, 10360001, 20720002, 41440004, 82880008, 165760016]

約数ペア:

[(1, 165760016), (2, 82880008), (4, 41440004), (8, 20720002), (16, 10360001), (877, 189008), (1754, 94504), (3508, 47252), (7016, 23626), (11813, 14032)]