26513828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12821}}^1$

素因数の和:12883

約数の個数: 24

約数和(自身を含む): 51698304

約数和(自身を除く): 25184476

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 12821, 25642, 51284, 141031, 282062, 564124, 602587, 1205174, 2410348, 6628457, 13256914, 26513828]

約数ペア:

[(1, 26513828), (2, 13256914), (4, 6628457), (11, 2410348), (22, 1205174), (44, 602587), (47, 564124), (94, 282062), (188, 141031), (517, 51284), (1034, 25642), (2068, 12821)]