12693008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{16879}}^1$

素因数の和:16934

約数の個数: 20

約数和(自身を含む): 25117440

約数和(自身を除く): 12424432

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 16879, 33758, 67516, 135032, 270064, 793313, 1586626, 3173252, 6346504, 12693008]

約数ペア:

[(1, 12693008), (2, 6346504), (4, 3173252), (8, 1586626), (16, 793313), (47, 270064), (94, 135032), (188, 67516), (376, 33758), (752, 16879)]