25337038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9433}}^1$

素因数の和:9531

約数の個数: 16

約数和(自身を含む): 40754880

約数和(自身を除く): 15417842

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 9433, 18866, 160361, 320722, 745207, 1490414, 12668519, 25337038]

約数ペア:

[(1, 25337038), (2, 12668519), (17, 1490414), (34, 745207), (79, 320722), (158, 160361), (1343, 18866), (2686, 9433)]