27783158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 46781280

約数和(自身を除く): 18998122

約数列:

[1, 2, 13, 26, 41, 67, 82, 134, 389, 533, 778, 871, 1066, 1742, 2747, 5057, 5494, 10114, 15949, 26063, 31898, 35711, 52126, 71422, 207337, 338819, 414674, 677638, 1068583, 2137166, 13891579, 27783158]

約数ペア:

[(1, 27783158), (2, 13891579), (13, 2137166), (26, 1068583), (41, 677638), (67, 414674), (82, 338819), (134, 207337), (389, 71422), (533, 52126), (778, 35711), (871, 31898), (1066, 26063), (1742, 15949), (2747, 10114), (5057, 5494)]