15939708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69911}}^1$

素因数の和:69937

約数の個数: 24

約数和(自身を含む): 39150720

約数和(自身を除く): 23211012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 69911, 139822, 209733, 279644, 419466, 838932, 1328309, 2656618, 3984927, 5313236, 7969854, 15939708]

約数ペア:

[(1, 15939708), (2, 7969854), (3, 5313236), (4, 3984927), (6, 2656618), (12, 1328309), (19, 838932), (38, 419466), (57, 279644), (76, 209733), (114, 139822), (228, 69911)]