26435290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1567}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 54641664

約数和(自身を除く): 28206374

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1567, 1687, 2410, 3134, 3374, 7835, 8435, 10969, 15670, 16870, 21938, 54845, 109690, 377647, 755294, 1888235, 2643529, 3776470, 5287058, 13217645, 26435290]

約数ペア:

[(1, 26435290), (2, 13217645), (5, 5287058), (7, 3776470), (10, 2643529), (14, 1888235), (35, 755294), (70, 377647), (241, 109690), (482, 54845), (1205, 21938), (1567, 16870), (1687, 15670), (2410, 10969), (3134, 8435), (3374, 7835)]