65920432

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{9833}}^1$

素因数の和:10260

約数の個数: 20

約数和(自身を含む): 128038680

約数和(自身を除く): 62118248

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 9833, 19666, 39332, 78664, 157328, 4120027, 8240054, 16480108, 32960216, 65920432]

約数ペア:

[(1, 65920432), (2, 32960216), (4, 16480108), (8, 8240054), (16, 4120027), (419, 157328), (838, 78664), (1676, 39332), (3352, 19666), (6704, 9833)]