15391986

素因数分解:

$2^1\times 3^1\times {\mathrm{761}}^1\times {\mathrm{3371}}^1$

素因数の和:4137

約数の個数: 16

約数和(自身を含む): 30833568

約数和(自身を除く): 15441582

約数列:

[1, 2, 3, 6, 761, 1522, 2283, 3371, 4566, 6742, 10113, 20226, 2565331, 5130662, 7695993, 15391986]

約数ペア:

[(1, 15391986), (2, 7695993), (3, 5130662), (6, 2565331), (761, 20226), (1522, 10113), (2283, 6742), (3371, 4566)]