15931956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69877}}^1$

素因数の和:69903

約数の個数: 24

約数和(自身を含む): 39131680

約数和(自身を除く): 23199724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 69877, 139754, 209631, 279508, 419262, 838524, 1327663, 2655326, 3982989, 5310652, 7965978, 15931956]

約数ペア:

[(1, 15931956), (2, 7965978), (3, 5310652), (4, 3982989), (6, 2655326), (12, 1327663), (19, 838524), (38, 419262), (57, 279508), (76, 209631), (114, 139754), (228, 69877)]