29442272

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{21397}}^1$

素因数の和:21450

約数の個数: 24

約数和(自身を含む): 59315256

約数和(自身を除く): 29872984

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 21397, 42794, 85588, 171176, 342352, 684704, 920071, 1840142, 3680284, 7360568, 14721136, 29442272]

約数ペア:

[(1, 29442272), (2, 14721136), (4, 7360568), (8, 3680284), (16, 1840142), (32, 920071), (43, 684704), (86, 342352), (172, 171176), (344, 85588), (688, 42794), (1376, 21397)]