18238424

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{3613}}^1$

素因数の和:4250

約数の個数: 16

約数和(自身を含む): 34260720

約数和(自身を除く): 16022296

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 3613, 5048, 7226, 14452, 28904, 2279803, 4559606, 9119212, 18238424]

約数ペア:

[(1, 18238424), (2, 9119212), (4, 4559606), (8, 2279803), (631, 28904), (1262, 14452), (2524, 7226), (3613, 5048)]