25881264

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1146

約数の個数: 60

約数和(自身を含む): 72888192

約数和(自身を除く): 47006928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 941, 1146, 1528, 1719, 1882, 2292, 2823, 3056, 3438, 3764, 4584, 5646, 6876, 7528, 8469, 9168, 11292, 13752, 15056, 16938, 22584, 27504, 33876, 45168, 67752, 135504, 179731, 359462, 539193, 718924, 1078386, 1437848, 1617579, 2156772, 2875696, 3235158, 4313544, 6470316, 8627088, 12940632, 25881264]

約数ペア:

[(1, 25881264), (2, 12940632), (3, 8627088), (4, 6470316), (6, 4313544), (8, 3235158), (9, 2875696), (12, 2156772), (16, 1617579), (18, 1437848), (24, 1078386), (36, 718924), (48, 539193), (72, 359462), (144, 179731), (191, 135504), (382, 67752), (573, 45168), (764, 33876), (941, 27504), (1146, 22584), (1528, 16938), (1719, 15056), (1882, 13752), (2292, 11292), (2823, 9168), (3056, 8469), (3438, 7528), (3764, 6876), (4584, 5646)]