11791966

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2259

約数の個数: 16

約数和(自身を含む): 18472320

約数和(自身を除く): 6680354

約数列:

[1, 2, 31, 62, 89, 178, 2137, 2759, 4274, 5518, 66247, 132494, 190193, 380386, 5895983, 11791966]

約数ペア:

[(1, 11791966), (2, 5895983), (31, 380386), (62, 190193), (89, 132494), (178, 66247), (2137, 5518), (2759, 4274)]