11720952

素因数分解:

$2^3\times 3^2\times {\mathrm{162791}}^1$

素因数の和:162803

約数の個数: 24

約数和(自身を含む): 31744440

約数和(自身を除く): 20023488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 162791, 325582, 488373, 651164, 976746, 1302328, 1465119, 1953492, 2930238, 3906984, 5860476, 11720952]

約数ペア:

[(1, 11720952), (2, 5860476), (3, 3906984), (4, 2930238), (6, 1953492), (8, 1465119), (9, 1302328), (12, 976746), (18, 651164), (24, 488373), (36, 325582), (72, 162791)]