16617426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12763}}^1$

素因数の和:12806

約数の個数: 32

約数和(自身を含む): 39211008

約数和(自身を除く): 22593582

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 12763, 25526, 38289, 76578, 89341, 178682, 268023, 395653, 536046, 791306, 1186959, 2373918, 2769571, 5539142, 8308713, 16617426]

約数ペア:

[(1, 16617426), (2, 8308713), (3, 5539142), (6, 2769571), (7, 2373918), (14, 1186959), (21, 791306), (31, 536046), (42, 395653), (62, 268023), (93, 178682), (186, 89341), (217, 76578), (434, 38289), (651, 25526), (1302, 12763)]