18165318

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 37847040

約数和(自身を除く): 19681722

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 769, 1538, 2307, 3937, 4614, 7874, 11811, 23622, 23839, 47678, 71517, 97663, 143034, 195326, 292989, 585978, 3027553, 6055106, 9082659, 18165318]

約数ペア:

[(1, 18165318), (2, 9082659), (3, 6055106), (6, 3027553), (31, 585978), (62, 292989), (93, 195326), (127, 143034), (186, 97663), (254, 71517), (381, 47678), (762, 23839), (769, 23622), (1538, 11811), (2307, 7874), (3937, 4614)]