16993360

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5741}}^1$

素因数の和:5791

約数の個数: 40

約数和(自身を含む): 40584456

約数和(自身を除く): 23591096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 5741, 11482, 22964, 28705, 45928, 57410, 91856, 114820, 212417, 229640, 424834, 459280, 849668, 1062085, 1699336, 2124170, 3398672, 4248340, 8496680, 16993360]

約数ペア:

[(1, 16993360), (2, 8496680), (4, 4248340), (5, 3398672), (8, 2124170), (10, 1699336), (16, 1062085), (20, 849668), (37, 459280), (40, 424834), (74, 229640), (80, 212417), (148, 114820), (185, 91856), (296, 57410), (370, 45928), (592, 28705), (740, 22964), (1480, 11482), (2960, 5741)]