18396014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 34539456

約数和(自身を除く): 16143442

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 1657, 3314, 5551, 11102, 11599, 21541, 23198, 43082, 101077, 150787, 202154, 301574, 707539, 1314001, 1415078, 2628002, 9198007, 18396014]

約数ペア:

[(1, 18396014), (2, 9198007), (7, 2628002), (13, 1415078), (14, 1314001), (26, 707539), (61, 301574), (91, 202154), (122, 150787), (182, 101077), (427, 43082), (793, 23198), (854, 21541), (1586, 11599), (1657, 11102), (3314, 5551)]