15945648

素因数分解:

$2^4\times 3^1\times {\mathrm{332201}}^1$

素因数の和:332212

約数の個数: 20

約数和(自身を含む): 41193048

約数和(自身を除く): 25247400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 332201, 664402, 996603, 1328804, 1993206, 2657608, 3986412, 5315216, 7972824, 15945648]

約数ペア:

[(1, 15945648), (2, 7972824), (3, 5315216), (4, 3986412), (6, 2657608), (8, 1993206), (12, 1328804), (16, 996603), (24, 664402), (48, 332201)]