16970360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38569}}^1$

素因数の和:38591

約数の個数: 32

約数和(自身を含む): 41655600

約数和(自身を除く): 24685240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 38569, 77138, 154276, 192845, 308552, 385690, 424259, 771380, 848518, 1542760, 1697036, 2121295, 3394072, 4242590, 8485180, 16970360]

約数ペア:

[(1, 16970360), (2, 8485180), (4, 4242590), (5, 3394072), (8, 2121295), (10, 1697036), (11, 1542760), (20, 848518), (22, 771380), (40, 424259), (44, 385690), (55, 308552), (88, 192845), (110, 154276), (220, 77138), (440, 38569)]