25066912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{60257}}^1$

素因数の和:60280

約数の個数: 24

約数和(自身を含む): 53147556

約数和(自身を除く): 28080644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 60257, 120514, 241028, 482056, 783341, 964112, 1566682, 1928224, 3133364, 6266728, 12533456, 25066912]

約数ペア:

[(1, 25066912), (2, 12533456), (4, 6266728), (8, 3133364), (13, 1928224), (16, 1566682), (26, 964112), (32, 783341), (52, 482056), (104, 241028), (208, 120514), (416, 60257)]