23897512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 47736000

約数和(自身を除く): 23838488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 796, 883, 1592, 1766, 3383, 3532, 6766, 7064, 13532, 15011, 27064, 30022, 60044, 120088, 175717, 351434, 702868, 1405736, 2987189, 5974378, 11948756, 23897512]

約数ペア:

[(1, 23897512), (2, 11948756), (4, 5974378), (8, 2987189), (17, 1405736), (34, 702868), (68, 351434), (136, 175717), (199, 120088), (398, 60044), (796, 30022), (883, 27064), (1592, 15011), (1766, 13532), (3383, 7064), (3532, 6766)]