27631569154

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2670749}}^1$

素因数の和:2671497

約数の個数: 16

約数和(自身を含む): 47432520000

約数和(自身を除く): 19800950846

約数列:

[1, 2, 7, 14, 739, 1478, 5173, 10346, 2670749, 5341498, 18695243, 37390486, 1973683511, 3947367022, 13815784577, 27631569154]

約数ペア:

[(1, 27631569154), (2, 13815784577), (7, 3947367022), (14, 1973683511), (739, 37390486), (1478, 18695243), (5173, 5341498), (10346, 2670749)]