17945024

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1620

約数の個数: 28

約数和(自身を含む): 35814000

約数和(自身を除く): 17868976

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1409, 1592, 2818, 3184, 5636, 6368, 11272, 12736, 22544, 45088, 90176, 280391, 560782, 1121564, 2243128, 4486256, 8972512, 17945024]

約数ペア:

[(1, 17945024), (2, 8972512), (4, 4486256), (8, 2243128), (16, 1121564), (32, 560782), (64, 280391), (199, 90176), (398, 45088), (796, 22544), (1409, 12736), (1592, 11272), (2818, 6368), (3184, 5636)]