16687374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10993}}^1$

素因数の和:11032

約数の個数: 32

約数和(自身を含む): 37995264

約数和(自身を除く): 21307890

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 10993, 21986, 32979, 65958, 120923, 241846, 252839, 362769, 505678, 725538, 758517, 1517034, 2781229, 5562458, 8343687, 16687374]

約数ペア:

[(1, 16687374), (2, 8343687), (3, 5562458), (6, 2781229), (11, 1517034), (22, 758517), (23, 725538), (33, 505678), (46, 362769), (66, 252839), (69, 241846), (138, 120923), (253, 65958), (506, 32979), (759, 21986), (1518, 10993)]