18158684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6367}}^1$

素因数の和:6425

約数の個数: 24

約数和(自身を含む): 34234368

約数和(自身を除く): 16075684

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 6367, 12734, 25468, 146441, 197377, 292882, 394754, 585764, 789508, 4539671, 9079342, 18158684]

約数ペア:

[(1, 18158684), (2, 9079342), (4, 4539671), (23, 789508), (31, 585764), (46, 394754), (62, 292882), (92, 197377), (124, 146441), (713, 25468), (1426, 12734), (2852, 6367)]