26774804

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 55714176

約数和(自身を除く): 28939372

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 83, 164, 166, 281, 287, 332, 562, 574, 581, 1124, 1148, 1162, 1967, 2324, 3403, 3934, 6806, 7868, 11521, 13612, 23042, 23323, 23821, 46084, 46646, 47642, 80647, 93292, 95284, 161294, 163261, 322588, 326522, 653044, 956243, 1912486, 3824972, 6693701, 13387402, 26774804]

約数ペア:

[(1, 26774804), (2, 13387402), (4, 6693701), (7, 3824972), (14, 1912486), (28, 956243), (41, 653044), (82, 326522), (83, 322588), (164, 163261), (166, 161294), (281, 95284), (287, 93292), (332, 80647), (562, 47642), (574, 46646), (581, 46084), (1124, 23821), (1148, 23323), (1162, 23042), (1967, 13612), (2324, 11521), (3403, 7868), (3934, 6806)]