26021288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 52387560

約数和(自身を除く): 26366272

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 2621, 4964, 5242, 9928, 10484, 20968, 44557, 89114, 178228, 191333, 356456, 382666, 765332, 1530664, 3252661, 6505322, 13010644, 26021288]

約数ペア:

[(1, 26021288), (2, 13010644), (4, 6505322), (8, 3252661), (17, 1530664), (34, 765332), (68, 382666), (73, 356456), (136, 191333), (146, 178228), (292, 89114), (584, 44557), (1241, 20968), (2482, 10484), (2621, 9928), (4964, 5242)]