81604384

素因数分解:

$2^5\times {\mathrm{1063}}^1\times {\mathrm{2399}}^1$

素因数の和:3472

約数の個数: 24

約数和(自身を含む): 160876800

約数和(自身を除く): 79272416

約数列:

[1, 2, 4, 8, 16, 32, 1063, 2126, 2399, 4252, 4798, 8504, 9596, 17008, 19192, 34016, 38384, 76768, 2550137, 5100274, 10200548, 20401096, 40802192, 81604384]

約数ペア:

[(1, 81604384), (2, 40802192), (4, 20401096), (8, 10200548), (16, 5100274), (32, 2550137), (1063, 76768), (2126, 38384), (2399, 34016), (4252, 19192), (4798, 17008), (8504, 9596)]