15951216

素因数分解:

$2^4\times 3^1\times {\mathrm{332317}}^1$

素因数の和:332328

約数の個数: 20

約数和(自身を含む): 41207432

約数和(自身を除く): 25256216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 332317, 664634, 996951, 1329268, 1993902, 2658536, 3987804, 5317072, 7975608, 15951216]

約数ペア:

[(1, 15951216), (2, 7975608), (3, 5317072), (4, 3987804), (6, 2658536), (8, 1993902), (12, 1329268), (16, 996951), (24, 664634), (48, 332317)]