25581212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 46207392

約数和(自身を除く): 20626180

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 1033, 2066, 4132, 6191, 12382, 24764, 42353, 84706, 155983, 169412, 311966, 623932, 6395303, 12790606, 25581212]

約数ペア:

[(1, 25581212), (2, 12790606), (4, 6395303), (41, 623932), (82, 311966), (151, 169412), (164, 155983), (302, 84706), (604, 42353), (1033, 24764), (2066, 12382), (4132, 6191)]