25097876

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 47613300

約数和(自身を除く): 22515424

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 409, 529, 667, 818, 1058, 1334, 1636, 2116, 2668, 9407, 11861, 15341, 18814, 23722, 30682, 37628, 47444, 61364, 216361, 272803, 432722, 545606, 865444, 1091212, 6274469, 12548938, 25097876]

約数ペア:

[(1, 25097876), (2, 12548938), (4, 6274469), (23, 1091212), (29, 865444), (46, 545606), (58, 432722), (92, 272803), (116, 216361), (409, 61364), (529, 47444), (667, 37628), (818, 30682), (1058, 23722), (1334, 18814), (1636, 15341), (2116, 11861), (2668, 9407)]