16161294752

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{2857}}^1\times {\mathrm{4111}}^1$

素因数の和:7021

約数の個数: 48

約数和(自身を含む): 32576810112

約数和(自身を除く): 16415515360

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 2857, 4111, 5714, 8222, 11428, 16444, 22856, 32888, 45712, 65776, 91424, 122851, 131552, 176773, 245702, 353546, 491404, 707092, 982808, 1414184, 1965616, 2828368, 3931232, 5656736, 11745127, 23490254, 46980508, 93961016, 187922032, 375844064, 505040461, 1010080922, 2020161844, 4040323688, 8080647376, 16161294752]

約数ペア:

[(1, 16161294752), (2, 8080647376), (4, 4040323688), (8, 2020161844), (16, 1010080922), (32, 505040461), (43, 375844064), (86, 187922032), (172, 93961016), (344, 46980508), (688, 23490254), (1376, 11745127), (2857, 5656736), (4111, 3931232), (5714, 2828368), (8222, 1965616), (11428, 1414184), (16444, 982808), (22856, 707092), (32888, 491404), (45712, 353546), (65776, 245702), (91424, 176773), (122851, 131552)]