31707276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139067}}^1$

素因数の和:139093

約数の個数: 24

約数和(自身を含む): 77878080

約数和(自身を除く): 46170804

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 139067, 278134, 417201, 556268, 834402, 1668804, 2642273, 5284546, 7926819, 10569092, 15853638, 31707276]

約数ペア:

[(1, 31707276), (2, 15853638), (3, 10569092), (4, 7926819), (6, 5284546), (12, 2642273), (19, 1668804), (38, 834402), (57, 556268), (76, 417201), (114, 278134), (228, 139067)]