163432816

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{6469}}^1$

素因数の和:8056

約数の個数: 20

約数和(自身を含む): 316900600

約数和(自身を除く): 153467784

約数列:

[1, 2, 4, 8, 16, 1579, 3158, 6316, 6469, 12632, 12938, 25264, 25876, 51752, 103504, 10214551, 20429102, 40858204, 81716408, 163432816]

約数ペア:

[(1, 163432816), (2, 81716408), (4, 40858204), (8, 20429102), (16, 10214551), (1579, 103504), (3158, 51752), (6316, 25876), (6469, 25264), (12632, 12938)]