18048484

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 32393088

約数和(自身を除く): 14344604

約数列:

[1, 2, 4, 71, 103, 142, 206, 284, 412, 617, 1234, 2468, 7313, 14626, 29252, 43807, 63551, 87614, 127102, 175228, 254204, 4512121, 9024242, 18048484]

約数ペア:

[(1, 18048484), (2, 9024242), (4, 4512121), (71, 254204), (103, 175228), (142, 127102), (206, 87614), (284, 63551), (412, 43807), (617, 29252), (1234, 14626), (2468, 7313)]