17341818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 37556736

約数和(自身を除く): 20214918

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 997, 1338, 1994, 2899, 2991, 5798, 5982, 8697, 12961, 17394, 25922, 38883, 77766, 222331, 444662, 666993, 1333986, 2890303, 5780606, 8670909, 17341818]

約数ペア:

[(1, 17341818), (2, 8670909), (3, 5780606), (6, 2890303), (13, 1333986), (26, 666993), (39, 444662), (78, 222331), (223, 77766), (446, 38883), (669, 25922), (997, 17394), (1338, 12961), (1994, 8697), (2899, 5982), (2991, 5798)]