23888372

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 42851592

約数和(自身を除く): 18963220

約数列:

[1, 2, 4, 53, 106, 212, 281, 401, 562, 802, 1124, 1604, 14893, 21253, 29786, 42506, 59572, 85012, 112681, 225362, 450724, 5972093, 11944186, 23888372]

約数ペア:

[(1, 23888372), (2, 11944186), (4, 5972093), (53, 450724), (106, 225362), (212, 112681), (281, 85012), (401, 59572), (562, 42506), (802, 29786), (1124, 21253), (1604, 14893)]