17961846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14747}}^1$

素因数の和:14788

約数の個数: 32

約数和(自身を含む): 42474240

約数和(自身を除く): 24512394

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 14747, 29494, 44241, 88482, 103229, 206458, 309687, 427663, 619374, 855326, 1282989, 2565978, 2993641, 5987282, 8980923, 17961846]

約数ペア:

[(1, 17961846), (2, 8980923), (3, 5987282), (6, 2993641), (7, 2565978), (14, 1282989), (21, 855326), (29, 619374), (42, 427663), (58, 309687), (87, 206458), (174, 103229), (203, 88482), (406, 44241), (609, 29494), (1218, 14747)]