18788088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71167}}^1$

素因数の和:71187

約数の個数: 32

約数和(自身を含む): 51240960

約数和(自身を除く): 32452872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 71167, 142334, 213501, 284668, 427002, 569336, 782837, 854004, 1565674, 1708008, 2348511, 3131348, 4697022, 6262696, 9394044, 18788088]

約数ペア:

[(1, 18788088), (2, 9394044), (3, 6262696), (4, 4697022), (6, 3131348), (8, 2348511), (11, 1708008), (12, 1565674), (22, 854004), (24, 782837), (33, 569336), (44, 427002), (66, 284668), (88, 213501), (132, 142334), (264, 71167)]