171888256

素因数分解:

$2^7\times {\mathrm{1342877}}^1$

素因数の和:1342891

約数の個数: 16

約数和(自身を含む): 342433890

約数和(自身を除く): 170545634

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1342877, 2685754, 5371508, 10743016, 21486032, 42972064, 85944128, 171888256]

約数ペア:

[(1, 171888256), (2, 85944128), (4, 42972064), (8, 21486032), (16, 10743016), (32, 5371508), (64, 2685754), (128, 1342877)]