23840252

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 42547680

約数和(自身を除く): 18707428

約数列:

[1, 2, 4, 89, 167, 178, 334, 356, 401, 668, 802, 1604, 14863, 29726, 35689, 59452, 66967, 71378, 133934, 142756, 267868, 5960063, 11920126, 23840252]

約数ペア:

[(1, 23840252), (2, 11920126), (4, 5960063), (89, 267868), (167, 142756), (178, 133934), (334, 71378), (356, 66967), (401, 59452), (668, 35689), (802, 29726), (1604, 14863)]