9712816

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{10289}}^1$

素因数の和:10356

約数の個数: 20

約数和(自身を含む): 19139400

約数和(自身を除く): 9426584

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 10289, 20578, 41156, 82312, 164624, 607051, 1214102, 2428204, 4856408, 9712816]

約数ペア:

[(1, 9712816), (2, 4856408), (4, 2428204), (8, 1214102), (16, 607051), (59, 164624), (118, 82312), (236, 41156), (472, 20578), (944, 10289)]