18017676

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3359}}^1$

素因数の和:3518

約数の個数: 36

約数和(自身を含む): 45864000

約数和(自身を除く): 27846324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 3359, 5364, 6718, 10077, 13436, 20154, 30231, 40308, 60462, 120924, 500491, 1000982, 1501473, 2001964, 3002946, 4504419, 6005892, 9008838, 18017676]

約数ペア:

[(1, 18017676), (2, 9008838), (3, 6005892), (4, 4504419), (6, 3002946), (9, 2001964), (12, 1501473), (18, 1000982), (36, 500491), (149, 120924), (298, 60462), (447, 40308), (596, 30231), (894, 20154), (1341, 13436), (1788, 10077), (2682, 6718), (3359, 5364)]