18032612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{641}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 34100472

約数和(自身を除く): 16067860

約数列:

[1, 2, 4, 13, 26, 52, 541, 641, 1082, 1282, 2164, 2564, 7033, 8333, 14066, 16666, 28132, 33332, 346781, 693562, 1387124, 4508153, 9016306, 18032612]

約数ペア:

[(1, 18032612), (2, 9016306), (4, 4508153), (13, 1387124), (26, 693562), (52, 346781), (541, 33332), (641, 28132), (1082, 16666), (1282, 14066), (2164, 8333), (2564, 7033)]