26425238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2423}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 48867840

約数和(自身を除く): 22442602

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 2423, 4846, 5453, 10906, 16961, 33922, 46037, 92074, 99343, 198686, 322259, 644518, 695401, 1390802, 1887517, 3775034, 13212619, 26425238]

約数ペア:

[(1, 26425238), (2, 13212619), (7, 3775034), (14, 1887517), (19, 1390802), (38, 695401), (41, 644518), (82, 322259), (133, 198686), (266, 99343), (287, 92074), (574, 46037), (779, 33922), (1558, 16961), (2423, 10906), (4846, 5453)]