25917264

素因数分解:

$2^4\times 3^2\times {\mathrm{179981}}^1$

素因数の和:179995

約数の個数: 30

約数和(自身を含む): 72532746

約数和(自身を除く): 46615482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 179981, 359962, 539943, 719924, 1079886, 1439848, 1619829, 2159772, 2879696, 3239658, 4319544, 6479316, 8639088, 12958632, 25917264]

約数ペア:

[(1, 25917264), (2, 12958632), (3, 8639088), (4, 6479316), (6, 4319544), (8, 3239658), (9, 2879696), (12, 2159772), (16, 1619829), (18, 1439848), (24, 1079886), (36, 719924), (48, 539943), (72, 359962), (144, 179981)]