18430408

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{22367}}^1$

素因数の和:22476

約数の個数: 16

約数和(自身を含む): 34894080

約数和(自身を除く): 16463672

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 22367, 44734, 89468, 178936, 2303801, 4607602, 9215204, 18430408]

約数ペア:

[(1, 18430408), (2, 9215204), (4, 4607602), (8, 2303801), (103, 178936), (206, 89468), (412, 44734), (824, 22367)]