15679428238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{8803}}^1$

素因数の和:9136

約数の個数: 32

約数和(自身を含む): 24404688000

約数和(自身を除く): 8725259762

約数列:

[1, 2, 43, 86, 139, 149, 278, 298, 5977, 6407, 8803, 11954, 12814, 17606, 20711, 41422, 378529, 757058, 890573, 1223617, 1311647, 1781146, 2447234, 2623294, 52615531, 56400821, 105231062, 112801642, 182318933, 364637866, 7839714119, 15679428238]

約数ペア:

[(1, 15679428238), (2, 7839714119), (43, 364637866), (86, 182318933), (139, 112801642), (149, 105231062), (278, 56400821), (298, 52615531), (5977, 2623294), (6407, 2447234), (8803, 1781146), (11954, 1311647), (12814, 1223617), (17606, 890573), (20711, 757058), (41422, 378529)]