18441608

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{4261}}^1$

素因数の和:4808

約数の個数: 16

約数和(自身を含む): 34650060

約数和(自身を除く): 16208452

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4261, 4328, 8522, 17044, 34088, 2305201, 4610402, 9220804, 18441608]

約数ペア:

[(1, 18441608), (2, 9220804), (4, 4610402), (8, 2305201), (541, 34088), (1082, 17044), (2164, 8522), (4261, 4328)]