23870512

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{16763}}^1$

素因数の和:16860

約数の個数: 20

約数和(自身を含む): 46771560

約数和(自身を除く): 22901048

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 16763, 33526, 67052, 134104, 268208, 1491907, 2983814, 5967628, 11935256, 23870512]

約数ペア:

[(1, 23870512), (2, 11935256), (4, 5967628), (8, 2983814), (16, 1491907), (89, 268208), (178, 134104), (356, 67052), (712, 33526), (1424, 16763)]