28079444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5227}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 52698240

約数和(自身を除く): 24618796

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5227, 5372, 10454, 20908, 88859, 177718, 355436, 412933, 825866, 1651732, 7019861, 14039722, 28079444]

約数ペア:

[(1, 28079444), (2, 14039722), (4, 7019861), (17, 1651732), (34, 825866), (68, 412933), (79, 355436), (158, 177718), (316, 88859), (1343, 20908), (2686, 10454), (5227, 5372)]