15391338

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{16339}}^1$

素因数の和:16501

約数の個数: 16

約数和(自身を含む): 30980640

約数和(自身を除く): 15589302

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 16339, 32678, 49017, 98034, 2565223, 5130446, 7695669, 15391338]

約数ペア:

[(1, 15391338), (2, 7695669), (3, 5130446), (6, 2565223), (157, 98034), (314, 49017), (471, 32678), (942, 16339)]