23148968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{170213}}^1$

素因数の和:170236

約数の個数: 16

約数和(自身を含む): 45957780

約数和(自身を除く): 22808812

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 170213, 340426, 680852, 1361704, 2893621, 5787242, 11574484, 23148968]

約数ペア:

[(1, 23148968), (2, 11574484), (4, 5787242), (8, 2893621), (17, 1361704), (34, 680852), (68, 340426), (136, 170213)]