16475382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11887}}^1$

素因数の和:11913

約数の個数: 48

約数和(自身を含む): 44508672

約数和(自身を除く): 28033290

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 11887, 23774, 35661, 71322, 83209, 106983, 130757, 166418, 213966, 249627, 261514, 392271, 499254, 748881, 784542, 915299, 1176813, 1497762, 1830598, 2353626, 2745897, 5491794, 8237691, 16475382]

約数ペア:

[(1, 16475382), (2, 8237691), (3, 5491794), (6, 2745897), (7, 2353626), (9, 1830598), (11, 1497762), (14, 1176813), (18, 915299), (21, 784542), (22, 748881), (33, 499254), (42, 392271), (63, 261514), (66, 249627), (77, 213966), (99, 166418), (126, 130757), (154, 106983), (198, 83209), (231, 71322), (462, 35661), (693, 23774), (1386, 11887)]