17225416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 35191800

約数和(自身を除く): 17966384

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 1861, 2314, 3722, 4628, 7444, 9256, 14888, 24193, 48386, 96772, 165629, 193544, 331258, 662516, 1325032, 2153177, 4306354, 8612708, 17225416]

約数ペア:

[(1, 17225416), (2, 8612708), (4, 4306354), (8, 2153177), (13, 1325032), (26, 662516), (52, 331258), (89, 193544), (104, 165629), (178, 96772), (356, 48386), (712, 24193), (1157, 14888), (1861, 9256), (2314, 7444), (3722, 4628)]