23923964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18517}}^1$

素因数の和:18557

約数の個数: 24

約数和(自身を含む): 46665360

約数和(自身を除く): 22741396

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 18517, 37034, 74068, 314789, 351823, 629578, 703646, 1259156, 1407292, 5980991, 11961982, 23923964]

約数ペア:

[(1, 23923964), (2, 11961982), (4, 5980991), (17, 1407292), (19, 1259156), (34, 703646), (38, 629578), (68, 351823), (76, 314789), (323, 74068), (646, 37034), (1292, 18517)]