17985144

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{1669}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 45090000

約数和(自身を除く): 27104856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1669, 1796, 2694, 3338, 3592, 5007, 5388, 6676, 10014, 10776, 13352, 20028, 40056, 749381, 1498762, 2248143, 2997524, 4496286, 5995048, 8992572, 17985144]

約数ペア:

[(1, 17985144), (2, 8992572), (3, 5995048), (4, 4496286), (6, 2997524), (8, 2248143), (12, 1498762), (24, 749381), (449, 40056), (898, 20028), (1347, 13352), (1669, 10776), (1796, 10014), (2694, 6676), (3338, 5388), (3592, 5007)]