25242768

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:892

約数の個数: 60

約数和(自身を含む): 70998928

約数和(自身を除く): 45756160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 571, 614, 921, 1142, 1228, 1713, 1842, 2284, 2456, 2763, 3426, 3684, 4568, 4912, 5139, 5526, 6852, 7368, 9136, 10278, 11052, 13704, 14736, 20556, 22104, 27408, 41112, 44208, 82224, 175297, 350594, 525891, 701188, 1051782, 1402376, 1577673, 2103564, 2804752, 3155346, 4207128, 6310692, 8414256, 12621384, 25242768]

約数ペア:

[(1, 25242768), (2, 12621384), (3, 8414256), (4, 6310692), (6, 4207128), (8, 3155346), (9, 2804752), (12, 2103564), (16, 1577673), (18, 1402376), (24, 1051782), (36, 701188), (48, 525891), (72, 350594), (144, 175297), (307, 82224), (571, 44208), (614, 41112), (921, 27408), (1142, 22104), (1228, 20556), (1713, 14736), (1842, 13704), (2284, 11052), (2456, 10278), (2763, 9136), (3426, 7368), (3684, 6852), (4568, 5526), (4912, 5139)]