23983420

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16427}}^1$

素因数の和:16509

約数の個数: 24

約数和(自身を含む): 51058224

約数和(自身を除く): 27074804

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 16427, 32854, 65708, 82135, 164270, 328540, 1199171, 2398342, 4796684, 5995855, 11991710, 23983420]

約数ペア:

[(1, 23983420), (2, 11991710), (4, 5995855), (5, 4796684), (10, 2398342), (20, 1199171), (73, 328540), (146, 164270), (292, 82135), (365, 65708), (730, 32854), (1460, 16427)]