15532218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{66377}}^1$

素因数の和:66398

約数の個数: 24

約数和(自身を含む): 36242388

約数和(自身を除く): 20710170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 66377, 132754, 199131, 398262, 597393, 862901, 1194786, 1725802, 2588703, 5177406, 7766109, 15532218]

約数ペア:

[(1, 15532218), (2, 7766109), (3, 5177406), (6, 2588703), (9, 1725802), (13, 1194786), (18, 862901), (26, 597393), (39, 398262), (78, 199131), (117, 132754), (234, 66377)]