31712748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139091}}^1$

素因数の和:139117

約数の個数: 24

約数和(自身を含む): 77891520

約数和(自身を除く): 46178772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 139091, 278182, 417273, 556364, 834546, 1669092, 2642729, 5285458, 7928187, 10570916, 15856374, 31712748]

約数ペア:

[(1, 31712748), (2, 15856374), (3, 10570916), (4, 7928187), (6, 5285458), (12, 2642729), (19, 1669092), (38, 834546), (57, 556364), (76, 417273), (114, 278182), (228, 139091)]