17679156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 45696000

約数和(自身を除く): 28016844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 1999, 2211, 2948, 3998, 4422, 5997, 7996, 8844, 11994, 21989, 23988, 43978, 65967, 87956, 131934, 133933, 263868, 267866, 401799, 535732, 803598, 1473263, 1607196, 2946526, 4419789, 5893052, 8839578, 17679156]

約数ペア:

[(1, 17679156), (2, 8839578), (3, 5893052), (4, 4419789), (6, 2946526), (11, 1607196), (12, 1473263), (22, 803598), (33, 535732), (44, 401799), (66, 267866), (67, 263868), (132, 133933), (134, 131934), (201, 87956), (268, 65967), (402, 43978), (737, 23988), (804, 21989), (1474, 11994), (1999, 8844), (2211, 7996), (2948, 5997), (3998, 4422)]