25578090188

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4096427}}^1$

素因数の和:4096661

約数の個数: 24

約数和(自身を含む): 51385592832

約数和(自身を除く): 25807502644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 4096427, 8192854, 16385708, 28674989, 57349978, 114699956, 913503221, 1827006442, 3654012884, 6394522547, 12789045094, 25578090188]

約数ペア:

[(1, 25578090188), (2, 12789045094), (4, 6394522547), (7, 3654012884), (14, 1827006442), (28, 913503221), (223, 114699956), (446, 57349978), (892, 28674989), (1561, 16385708), (3122, 8192854), (6244, 4096427)]