3888256

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 7965180

約数和(自身を除く): 4076924

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 821, 1184, 1642, 2368, 3284, 4736, 6568, 13136, 26272, 30377, 52544, 60754, 105088, 121508, 243016, 486032, 972064, 1944128, 3888256]

約数ペア:

[(1, 3888256), (2, 1944128), (4, 972064), (8, 486032), (16, 243016), (32, 121508), (37, 105088), (64, 60754), (74, 52544), (128, 30377), (148, 26272), (296, 13136), (592, 6568), (821, 4736), (1184, 3284), (1642, 2368)]