19385832

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7549}}^1$

素因数の和:7665

約数の個数: 32

約数和(自身を含む): 48924000

約数和(自身を除く): 29538168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7549, 15098, 22647, 30196, 45294, 60392, 90588, 181176, 807743, 1615486, 2423229, 3230972, 4846458, 6461944, 9692916, 19385832]

約数ペア:

[(1, 19385832), (2, 9692916), (3, 6461944), (4, 4846458), (6, 3230972), (8, 2423229), (12, 1615486), (24, 807743), (107, 181176), (214, 90588), (321, 60392), (428, 45294), (642, 30196), (856, 22647), (1284, 15098), (2568, 7549)]