15963152

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{14891}}^1$

素因数の和:14966

約数の個数: 20

約数和(自身を含む): 31392336

約数和(自身を除く): 15429184

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 14891, 29782, 59564, 119128, 238256, 997697, 1995394, 3990788, 7981576, 15963152]

約数ペア:

[(1, 15963152), (2, 7981576), (4, 3990788), (8, 1995394), (16, 997697), (67, 238256), (134, 119128), (268, 59564), (536, 29782), (1072, 14891)]