16103634160

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4681289}}^1$

素因数の和:4681345

約数の個数: 40

約数和(自身を含む): 38311677360

約数和(自身を除く): 22208043200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 4681289, 9362578, 18725156, 23406445, 37450312, 46812890, 74900624, 93625780, 187251560, 201295427, 374503120, 402590854, 805181708, 1006477135, 1610363416, 2012954270, 3220726832, 4025908540, 8051817080, 16103634160]

約数ペア:

[(1, 16103634160), (2, 8051817080), (4, 4025908540), (5, 3220726832), (8, 2012954270), (10, 1610363416), (16, 1006477135), (20, 805181708), (40, 402590854), (43, 374503120), (80, 201295427), (86, 187251560), (172, 93625780), (215, 74900624), (344, 46812890), (430, 37450312), (688, 23406445), (860, 18725156), (1720, 9362578), (3440, 4681289)]