15945488

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{5897}}^1$

素因数の和:5931

約数の個数: 30

約数和(自身を含む): 33459354

約数和(自身を除く): 17513866

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 5897, 11794, 23588, 47176, 76661, 94352, 153322, 306644, 613288, 996593, 1226576, 1993186, 3986372, 7972744, 15945488]

約数ペア:

[(1, 15945488), (2, 7972744), (4, 3986372), (8, 1993186), (13, 1226576), (16, 996593), (26, 613288), (52, 306644), (104, 153322), (169, 94352), (208, 76661), (338, 47176), (676, 23588), (1352, 11794), (2704, 5897)]