25525661888

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{12865757}}^1$

素因数の和:12865800

約数の個数: 28

約数和(自身を含む): 52286440512

約数和(自身を除く): 26760778624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 12865757, 25731514, 51463028, 102926056, 205852112, 398838467, 411704224, 797676934, 823408448, 1595353868, 3190707736, 6381415472, 12762830944, 25525661888]

約数ペア:

[(1, 25525661888), (2, 12762830944), (4, 6381415472), (8, 3190707736), (16, 1595353868), (31, 823408448), (32, 797676934), (62, 411704224), (64, 398838467), (124, 205852112), (248, 102926056), (496, 51463028), (992, 25731514), (1984, 12865757)]