26412322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1997}}^1$

素因数の和:2405

約数の個数: 16

約数和(自身を含む): 42077880

約数和(自身を除く): 15665558

約数列:

[1, 2, 17, 34, 389, 778, 1997, 3994, 6613, 13226, 33949, 67898, 776833, 1553666, 13206161, 26412322]

約数ペア:

[(1, 26412322), (2, 13206161), (17, 1553666), (34, 776833), (389, 67898), (778, 33949), (1997, 13226), (3994, 6613)]