6371216

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{811}}^1$

素因数の和:1310

約数の個数: 20

約数和(自身を含む): 12384624

約数和(自身を除く): 6013408

約数列:

[1, 2, 4, 8, 16, 491, 811, 982, 1622, 1964, 3244, 3928, 6488, 7856, 12976, 398201, 796402, 1592804, 3185608, 6371216]

約数ペア:

[(1, 6371216), (2, 3185608), (4, 1592804), (8, 796402), (16, 398201), (491, 12976), (811, 7856), (982, 6488), (1622, 3928), (1964, 3244)]