31540958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5399}}^1$

素因数の和:5551

約数の個数: 16

約数和(自身を含む): 49766400

約数和(自身を除く): 18225442

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5399, 5842, 10798, 124177, 248354, 685673, 1371346, 15770479, 31540958]

約数ペア:

[(1, 31540958), (2, 15770479), (23, 1371346), (46, 685673), (127, 248354), (254, 124177), (2921, 10798), (5399, 5842)]