25970756

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1447}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 52058496

約数和(自身を除く): 26087740

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 1447, 2564, 2894, 4487, 5788, 8974, 10129, 17948, 20258, 40516, 927527, 1855054, 3710108, 6492689, 12985378, 25970756]

約数ペア:

[(1, 25970756), (2, 12985378), (4, 6492689), (7, 3710108), (14, 1855054), (28, 927527), (641, 40516), (1282, 20258), (1447, 17948), (2564, 10129), (2894, 8974), (4487, 5788)]