31288772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2027}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 58260384

約数和(自身を除く): 26971612

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 2027, 3859, 4054, 7718, 8108, 15436, 34459, 68918, 137836, 460129, 920258, 1840516, 7822193, 15644386, 31288772]

約数ペア:

[(1, 31288772), (2, 15644386), (4, 7822193), (17, 1840516), (34, 920258), (68, 460129), (227, 137836), (454, 68918), (908, 34459), (2027, 15436), (3859, 8108), (4054, 7718)]