17960288

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{8377}}^1$

素因数の和:8454

約数の個数: 24

約数和(自身を含む): 35891352

約数和(自身を除く): 17931064

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 8377, 16754, 33508, 67016, 134032, 268064, 561259, 1122518, 2245036, 4490072, 8980144, 17960288]

約数ペア:

[(1, 17960288), (2, 8980144), (4, 4490072), (8, 2245036), (16, 1122518), (32, 561259), (67, 268064), (134, 134032), (268, 67016), (536, 33508), (1072, 16754), (2144, 8377)]