25936876

素因数分解:

$2^2\times 7^2\times {\mathrm{132331}}^1$

素因数の和:132349

約数の個数: 18

約数和(自身を含む): 52800468

約数和(自身を除く): 26863592

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 132331, 264662, 529324, 926317, 1852634, 3705268, 6484219, 12968438, 25936876]

約数ペア:

[(1, 25936876), (2, 12968438), (4, 6484219), (7, 3705268), (14, 1852634), (28, 926317), (49, 529324), (98, 264662), (196, 132331)]