31963024

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{32749}}^1$

素因数の和:32818

約数の個数: 20

約数和(自身を含む): 62945500

約数和(自身を除く): 30982476

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 32749, 65498, 130996, 261992, 523984, 1997689, 3995378, 7990756, 15981512, 31963024]

約数ペア:

[(1, 31963024), (2, 15981512), (4, 7990756), (8, 3995378), (16, 1997689), (61, 523984), (122, 261992), (244, 130996), (488, 65498), (976, 32749)]