17691324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9157}}^1$

素因数の和:9194

約数の個数: 48

約数和(自身を含む): 49233408

約数和(自身を除く): 31542084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 9157, 18314, 27471, 36628, 54942, 64099, 109884, 128198, 192297, 210611, 256396, 384594, 421222, 631833, 769188, 842444, 1263666, 1474277, 2527332, 2948554, 4422831, 5897108, 8845662, 17691324]

約数ペア:

[(1, 17691324), (2, 8845662), (3, 5897108), (4, 4422831), (6, 2948554), (7, 2527332), (12, 1474277), (14, 1263666), (21, 842444), (23, 769188), (28, 631833), (42, 421222), (46, 384594), (69, 256396), (84, 210611), (92, 192297), (138, 128198), (161, 109884), (276, 64099), (322, 54942), (483, 36628), (644, 27471), (966, 18314), (1932, 9157)]