1316688

素因数分解:

$2^4\times 3^1\times {\mathrm{27431}}^1$

素因数の和:27442

約数の個数: 20

約数和(自身を含む): 3401568

約数和(自身を除く): 2084880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27431, 54862, 82293, 109724, 164586, 219448, 329172, 438896, 658344, 1316688]

約数ペア:

[(1, 1316688), (2, 658344), (3, 438896), (4, 329172), (6, 219448), (8, 164586), (12, 109724), (16, 82293), (24, 54862), (48, 27431)]