11857908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 30106944

約数和(自身を除く): 18249036

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1571, 1887, 2516, 3142, 3774, 4713, 6284, 7548, 9426, 18852, 26707, 53414, 58127, 80121, 106828, 116254, 160242, 174381, 232508, 320484, 348762, 697524, 988159, 1976318, 2964477, 3952636, 5928954, 11857908]

約数ペア:

[(1, 11857908), (2, 5928954), (3, 3952636), (4, 2964477), (6, 1976318), (12, 988159), (17, 697524), (34, 348762), (37, 320484), (51, 232508), (68, 174381), (74, 160242), (102, 116254), (111, 106828), (148, 80121), (204, 58127), (222, 53414), (444, 26707), (629, 18852), (1258, 9426), (1571, 7548), (1887, 6284), (2516, 4713), (3142, 3774)]