25056538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 43436736

約数和(自身を除く): 18380198

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 221, 442, 683, 1079, 1366, 1411, 2158, 2822, 8879, 11611, 17758, 18343, 23222, 36686, 56689, 113378, 150943, 301886, 736957, 963713, 1473914, 1927426, 12528269, 25056538]

約数ペア:

[(1, 25056538), (2, 12528269), (13, 1927426), (17, 1473914), (26, 963713), (34, 736957), (83, 301886), (166, 150943), (221, 113378), (442, 56689), (683, 36686), (1079, 23222), (1366, 18343), (1411, 17758), (2158, 11611), (2822, 8879)]