28195494

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{15307}}^1$

素因数の和:15619

約数の個数: 16

約数和(自身を含む): 56578368

約数和(自身を除く): 28382874

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 15307, 30614, 45921, 91842, 4699249, 9398498, 14097747, 28195494]

約数ペア:

[(1, 28195494), (2, 14097747), (3, 9398498), (6, 4699249), (307, 91842), (614, 45921), (921, 30614), (1842, 15307)]