25160548

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14731}}^1$

素因数の和:14803

約数の個数: 24

約数和(自身を含む): 51149504

約数和(自身を除く): 25988956

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 14731, 29462, 58924, 103117, 206234, 412468, 898591, 1797182, 3594364, 6290137, 12580274, 25160548]

約数ペア:

[(1, 25160548), (2, 12580274), (4, 6290137), (7, 3594364), (14, 1797182), (28, 898591), (61, 412468), (122, 206234), (244, 103117), (427, 58924), (854, 29462), (1708, 14731)]