23119276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2843}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 43001280

約数和(自身を除く): 19882004

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 2843, 4066, 5686, 8132, 11372, 54017, 108034, 216068, 304201, 608402, 1216804, 5779819, 11559638, 23119276]

約数ペア:

[(1, 23119276), (2, 11559638), (4, 5779819), (19, 1216804), (38, 608402), (76, 304201), (107, 216068), (214, 108034), (428, 54017), (2033, 11372), (2843, 8132), (4066, 5686)]