18863256

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{5737}}^1$

素因数の和:5883

約数の個数: 32

約数和(自身を含む): 47510640

約数和(自身を除く): 28647384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 5737, 11474, 17211, 22948, 34422, 45896, 68844, 137688, 785969, 1571938, 2357907, 3143876, 4715814, 6287752, 9431628, 18863256]

約数ペア:

[(1, 18863256), (2, 9431628), (3, 6287752), (4, 4715814), (6, 3143876), (8, 2357907), (12, 1571938), (24, 785969), (137, 137688), (274, 68844), (411, 45896), (548, 34422), (822, 22948), (1096, 17211), (1644, 11474), (3288, 5737)]