15678898496

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{12893831}}^1$

素因数の和:12893862

約数の個数: 28

約数和(自身を含む): 32750333280

約数和(自身を除く): 17071434784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 12893831, 25787662, 51575324, 103150648, 206301296, 244982789, 412602592, 489965578, 825205184, 979931156, 1959862312, 3919724624, 7839449248, 15678898496]

約数ペア:

[(1, 15678898496), (2, 7839449248), (4, 3919724624), (8, 1959862312), (16, 979931156), (19, 825205184), (32, 489965578), (38, 412602592), (64, 244982789), (76, 206301296), (152, 103150648), (304, 51575324), (608, 25787662), (1216, 12893831)]