25352444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9199}}^1$

素因数の和:9269

約数の個数: 24

約数和(自身を含む): 48686400

約数和(自身を除く): 23333956

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 9199, 18398, 36796, 119587, 239174, 478348, 487547, 975094, 1950188, 6338111, 12676222, 25352444]

約数ペア:

[(1, 25352444), (2, 12676222), (4, 6338111), (13, 1950188), (26, 975094), (52, 487547), (53, 478348), (106, 239174), (212, 119587), (689, 36796), (1378, 18398), (2756, 9199)]