26547804

素因数分解:

$2^2\times 3^3\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 69111840

約数和(自身を除く): 42564036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 401, 613, 802, 1203, 1226, 1604, 1839, 2406, 2452, 3609, 3678, 4812, 5517, 7218, 7356, 10827, 11034, 14436, 16551, 21654, 22068, 33102, 43308, 66204, 245813, 491626, 737439, 983252, 1474878, 2212317, 2949756, 4424634, 6636951, 8849268, 13273902, 26547804]

約数ペア:

[(1, 26547804), (2, 13273902), (3, 8849268), (4, 6636951), (6, 4424634), (9, 2949756), (12, 2212317), (18, 1474878), (27, 983252), (36, 737439), (54, 491626), (108, 245813), (401, 66204), (613, 43308), (802, 33102), (1203, 22068), (1226, 21654), (1604, 16551), (1839, 14436), (2406, 11034), (2452, 10827), (3609, 7356), (3678, 7218), (4812, 5517)]