28424818412

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{15901}}^1\times {\mathrm{5657}}^1$

素因数の和:21641

約数の個数: 24

約数和(自身を含む): 50385168960

約数和(自身を除く): 21960350548

約数列:

[1, 2, 4, 79, 158, 316, 5657, 11314, 15901, 22628, 31802, 63604, 446903, 893806, 1256179, 1787612, 2512358, 5024716, 89951957, 179903914, 359807828, 7106204603, 14212409206, 28424818412]

約数ペア:

[(1, 28424818412), (2, 14212409206), (4, 7106204603), (79, 359807828), (158, 179903914), (316, 89951957), (5657, 5024716), (11314, 2512358), (15901, 1787612), (22628, 1256179), (31802, 893806), (63604, 446903)]