30619264

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{18401}}^1$

素因数の和:18428

約数の個数: 32

約数和(自身を含む): 65695140

約数和(自身を除く): 35075876

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 18401, 36802, 73604, 147208, 239213, 294416, 478426, 588832, 956852, 1177664, 1913704, 2355328, 3827408, 7654816, 15309632, 30619264]

約数ペア:

[(1, 30619264), (2, 15309632), (4, 7654816), (8, 3827408), (13, 2355328), (16, 1913704), (26, 1177664), (32, 956852), (52, 588832), (64, 478426), (104, 294416), (128, 239213), (208, 147208), (416, 73604), (832, 36802), (1664, 18401)]