31832912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{42331}}^1$

素因数の和:42386

約数の個数: 20

約数和(自身を含む): 62990016

約数和(自身を除く): 31157104

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 42331, 84662, 169324, 338648, 677296, 1989557, 3979114, 7958228, 15916456, 31832912]

約数ペア:

[(1, 31832912), (2, 15916456), (4, 7958228), (8, 3979114), (16, 1989557), (47, 677296), (94, 338648), (188, 169324), (376, 84662), (752, 42331)]