8989888

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7424

約数の個数: 28

約数和(自身を含む): 18780760

約数和(自身を除く): 9790872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 7393, 14786, 29572, 59144, 118288, 140467, 236576, 280934, 473152, 561868, 1123736, 2247472, 4494944, 8989888]

約数ペア:

[(1, 8989888), (2, 4494944), (4, 2247472), (8, 1123736), (16, 561868), (19, 473152), (32, 280934), (38, 236576), (64, 140467), (76, 118288), (152, 59144), (304, 29572), (608, 14786), (1216, 7393)]