15672856888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8923}}^1\times {\mathrm{16889}}^1$

素因数の和:25831

約数の個数: 32

約数和(自身を含む): 31652535600

約数和(自身を除く): 15979678712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8923, 16889, 17846, 33778, 35692, 67556, 71384, 115999, 135112, 219557, 231998, 439114, 463996, 878228, 927992, 1756456, 150700547, 301401094, 602802188, 1205604376, 1959107111, 3918214222, 7836428444, 15672856888]

約数ペア:

[(1, 15672856888), (2, 7836428444), (4, 3918214222), (8, 1959107111), (13, 1205604376), (26, 602802188), (52, 301401094), (104, 150700547), (8923, 1756456), (16889, 927992), (17846, 878228), (33778, 463996), (35692, 439114), (67556, 231998), (71384, 219557), (115999, 135112)]