15129552

素因数分解:

$2^4\times 3^1\times {\mathrm{315199}}^1$

素因数の和:315210

約数の個数: 20

約数和(自身を含む): 39084800

約数和(自身を除く): 23955248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 315199, 630398, 945597, 1260796, 1891194, 2521592, 3782388, 5043184, 7564776, 15129552]

約数ペア:

[(1, 15129552), (2, 7564776), (3, 5043184), (4, 3782388), (6, 2521592), (8, 1891194), (12, 1260796), (16, 945597), (24, 630398), (48, 315199)]