17148978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12373}}^1$

素因数の和:12399

約数の個数: 48

約数和(自身を含む): 46328256

約数和(自身を除く): 29179278

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, 12373, 24746, 37119, 74238, 86611, 111357, 136103, 173222, 222714, 259833, 272206, 408309, 519666, 779499, 816618, 952721, 1224927, 1558998, 1905442, 2449854, 2858163, 5716326, 8574489, 17148978]

約数ペア:

[(1, 17148978), (2, 8574489), (3, 5716326), (6, 2858163), (7, 2449854), (9, 1905442), (11, 1558998), (14, 1224927), (18, 952721), (21, 816618), (22, 779499), (33, 519666), (42, 408309), (63, 272206), (66, 259833), (77, 222714), (99, 173222), (126, 136103), (154, 111357), (198, 86611), (231, 74238), (462, 37119), (693, 24746), (1386, 12373)]