15973968

素因数分解:

$2^4\times 3^1\times {\mathrm{332791}}^1$

素因数の和:332802

約数の個数: 20

約数和(自身を含む): 41266208

約数和(自身を除く): 25292240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 332791, 665582, 998373, 1331164, 1996746, 2662328, 3993492, 5324656, 7986984, 15973968]

約数ペア:

[(1, 15973968), (2, 7986984), (3, 5324656), (4, 3993492), (6, 2662328), (8, 1996746), (12, 1331164), (16, 998373), (24, 665582), (48, 332791)]