27431749912

素因数分解:

$2^3\times 7^1\times {\mathrm{2617}}^1\times {\mathrm{187181}}^1$

素因数の和:189811

約数の個数: 32

約数和(自身を含む): 58805097120

約数和(自身を除く): 31373347208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2617, 5234, 10468, 18319, 20936, 36638, 73276, 146552, 187181, 374362, 748724, 1310267, 1497448, 2620534, 5241068, 10482136, 489852677, 979705354, 1959410708, 3428968739, 3918821416, 6857937478, 13715874956, 27431749912]

約数ペア:

[(1, 27431749912), (2, 13715874956), (4, 6857937478), (7, 3918821416), (8, 3428968739), (14, 1959410708), (28, 979705354), (56, 489852677), (2617, 10482136), (5234, 5241068), (10468, 2620534), (18319, 1497448), (20936, 1310267), (36638, 748724), (73276, 374362), (146552, 187181)]