17996088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6197}}^1$

素因数の和:6228

約数の個数: 48

約数和(自身を含む): 49460040

約数和(自身を除く): 31463952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 6197, 12394, 18591, 24788, 37182, 49576, 68167, 74364, 136334, 148728, 204501, 272668, 409002, 545336, 749837, 818004, 1499674, 1636008, 2249511, 2999348, 4499022, 5998696, 8998044, 17996088]

約数ペア:

[(1, 17996088), (2, 8998044), (3, 5998696), (4, 4499022), (6, 2999348), (8, 2249511), (11, 1636008), (12, 1499674), (22, 818004), (24, 749837), (33, 545336), (44, 409002), (66, 272668), (88, 204501), (121, 148728), (132, 136334), (242, 74364), (264, 68167), (363, 49576), (484, 37182), (726, 24788), (968, 18591), (1452, 12394), (2904, 6197)]