21968152

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{12097}}^1$

素因数の和:12330

約数の個数: 16

約数和(自身を含む): 41375160

約数和(自身を除く): 19407008

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 12097, 24194, 48388, 96776, 2746019, 5492038, 10984076, 21968152]

約数ペア:

[(1, 21968152), (2, 10984076), (4, 5492038), (8, 2746019), (227, 96776), (454, 48388), (908, 24194), (1816, 12097)]