9139432

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 17740800

約数和(自身を除く): 8601368

約数列:

[1, 2, 4, 8, 47, 94, 109, 188, 218, 223, 376, 436, 446, 872, 892, 1784, 5123, 10246, 10481, 20492, 20962, 24307, 40984, 41924, 48614, 83848, 97228, 194456, 1142429, 2284858, 4569716, 9139432]

約数ペア:

[(1, 9139432), (2, 4569716), (4, 2284858), (8, 1142429), (47, 194456), (94, 97228), (109, 83848), (188, 48614), (218, 41924), (223, 40984), (376, 24307), (436, 20962), (446, 20492), (872, 10481), (892, 10246), (1784, 5123)]