21417792

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{10141}}^1$

素因数の和:10167

約数の個数: 56

約数和(自身を含む): 61825632

約数和(自身を除く): 40407840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 10141, 20282, 30423, 40564, 60846, 81128, 111551, 121692, 162256, 223102, 243384, 324512, 334653, 446204, 486768, 649024, 669306, 892408, 973536, 1338612, 1784816, 1947072, 2677224, 3569632, 5354448, 7139264, 10708896, 21417792]

約数ペア:

[(1, 21417792), (2, 10708896), (3, 7139264), (4, 5354448), (6, 3569632), (8, 2677224), (11, 1947072), (12, 1784816), (16, 1338612), (22, 973536), (24, 892408), (32, 669306), (33, 649024), (44, 486768), (48, 446204), (64, 334653), (66, 324512), (88, 243384), (96, 223102), (132, 162256), (176, 121692), (192, 111551), (264, 81128), (352, 60846), (528, 40564), (704, 30423), (1056, 20282), (2112, 10141)]