31504342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{977}}^1$

素因数の和:1703

約数の個数: 16

約数和(自身を含む): 49432032

約数和(自身を除く): 17927690

約数列:

[1, 2, 23, 46, 701, 977, 1402, 1954, 16123, 22471, 32246, 44942, 684877, 1369754, 15752171, 31504342]

約数ペア:

[(1, 31504342), (2, 15752171), (23, 1369754), (46, 684877), (701, 44942), (977, 32246), (1402, 22471), (1954, 16123)]