23911856

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{36451}}^1$

素因数の和:36500

約数の個数: 20

約数和(自身を含む): 47460504

約数和(自身を除く): 23548648

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 36451, 72902, 145804, 291608, 583216, 1494491, 2988982, 5977964, 11955928, 23911856]

約数ペア:

[(1, 23911856), (2, 11955928), (4, 5977964), (8, 2988982), (16, 1494491), (41, 583216), (82, 291608), (164, 145804), (328, 72902), (656, 36451)]