23141278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1321}}^1$

素因数の和:1803

約数の個数: 16

約数和(自身を含む): 36645840

約数和(自身を除く): 13504562

約数列:

[1, 2, 19, 38, 461, 922, 1321, 2642, 8759, 17518, 25099, 50198, 608981, 1217962, 11570639, 23141278]

約数ペア:

[(1, 23141278), (2, 11570639), (19, 1217962), (38, 608981), (461, 50198), (922, 25099), (1321, 17518), (2642, 8759)]