12847336

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{5231}}^1$

素因数の和:5544

約数の個数: 16

約数和(自身を含む): 24171840

約数和(自身を除く): 11324504

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 5231, 10462, 20924, 41848, 1605917, 3211834, 6423668, 12847336]

約数ペア:

[(1, 12847336), (2, 6423668), (4, 3211834), (8, 1605917), (307, 41848), (614, 20924), (1228, 10462), (2456, 5231)]