25700336

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{30307}}^1$

素因数の和:30368

約数の個数: 20

約数和(自身を含む): 50735592

約数和(自身を除く): 25035256

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 30307, 60614, 121228, 242456, 484912, 1606271, 3212542, 6425084, 12850168, 25700336]

約数ペア:

[(1, 25700336), (2, 12850168), (4, 6425084), (8, 3212542), (16, 1606271), (53, 484912), (106, 242456), (212, 121228), (424, 60614), (848, 30307)]