25617932

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 45588480

約数和(自身を除く): 19970548

約数列:

[1, 2, 4, 127, 211, 239, 254, 422, 478, 508, 844, 956, 26797, 30353, 50429, 53594, 60706, 100858, 107188, 121412, 201716, 6404483, 12808966, 25617932]

約数ペア:

[(1, 25617932), (2, 12808966), (4, 6404483), (127, 201716), (211, 121412), (239, 107188), (254, 100858), (422, 60706), (478, 53594), (508, 50429), (844, 30353), (956, 26797)]