27256516

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4073}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 54754560

約数和(自身を除く): 27498044

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 4073, 6692, 8146, 16292, 28511, 57022, 114044, 973447, 1946894, 3893788, 6814129, 13628258, 27256516]

約数ペア:

[(1, 27256516), (2, 13628258), (4, 6814129), (7, 3893788), (14, 1946894), (28, 973447), (239, 114044), (478, 57022), (956, 28511), (1673, 16292), (3346, 8146), (4073, 6692)]