18602512

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{10289}}^1$

素因数の和:10410

約数の個数: 20

約数和(自身を含む): 36364860

約数和(自身を除く): 17762348

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 10289, 20578, 41156, 82312, 164624, 1162657, 2325314, 4650628, 9301256, 18602512]

約数ペア:

[(1, 18602512), (2, 9301256), (4, 4650628), (8, 2325314), (16, 1162657), (113, 164624), (226, 82312), (452, 41156), (904, 20578), (1808, 10289)]