26478364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3833}}^1$

素因数の和:4005

約数の個数: 24

約数和(自身を含む): 50884848

約数和(自身を除く): 24406484

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 3833, 6908, 7666, 15332, 42163, 84326, 168652, 601781, 1203562, 2407124, 6619591, 13239182, 26478364]

約数ペア:

[(1, 26478364), (2, 13239182), (4, 6619591), (11, 2407124), (22, 1203562), (44, 601781), (157, 168652), (314, 84326), (628, 42163), (1727, 15332), (3454, 7666), (3833, 6908)]