18794328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{111871}}^1$

素因数の和:111887

約数の個数: 32

約数和(自身を含む): 53698560

約数和(自身を除く): 34904232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 111871, 223742, 335613, 447484, 671226, 783097, 894968, 1342452, 1566194, 2349291, 2684904, 3132388, 4698582, 6264776, 9397164, 18794328]

約数ペア:

[(1, 18794328), (2, 9397164), (3, 6264776), (4, 4698582), (6, 3132388), (7, 2684904), (8, 2349291), (12, 1566194), (14, 1342452), (21, 894968), (24, 783097), (28, 671226), (42, 447484), (56, 335613), (84, 223742), (168, 111871)]