15373968

素因数分解:

$2^4\times 3^1\times {\mathrm{320291}}^1$

素因数の和:320302

約数の個数: 20

約数和(自身を含む): 39716208

約数和(自身を除く): 24342240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320291, 640582, 960873, 1281164, 1921746, 2562328, 3843492, 5124656, 7686984, 15373968]

約数ペア:

[(1, 15373968), (2, 7686984), (3, 5124656), (4, 3843492), (6, 2562328), (8, 1921746), (12, 1281164), (16, 960873), (24, 640582), (48, 320291)]