28002196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1723}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 52133760

約数和(自身を除く): 24131564

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 1723, 3446, 4063, 6892, 8126, 16252, 29291, 58582, 117164, 411797, 823594, 1647188, 7000549, 14001098, 28002196]

約数ペア:

[(1, 28002196), (2, 14001098), (4, 7000549), (17, 1647188), (34, 823594), (68, 411797), (239, 117164), (478, 58582), (956, 29291), (1723, 16252), (3446, 8126), (4063, 6892)]