1571467856

素因数分解:

$2^4\times 7^1\times {\mathrm{14030963}}^1$

素因数の和:14030978

約数の個数: 20

約数和(自身を含む): 3479679072

約数和(自身を除く): 1908211216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 14030963, 28061926, 56123852, 98216741, 112247704, 196433482, 224495408, 392866964, 785733928, 1571467856]

約数ペア:

[(1, 1571467856), (2, 785733928), (4, 392866964), (7, 224495408), (8, 196433482), (14, 112247704), (16, 98216741), (28, 56123852), (56, 28061926), (112, 14030963)]