17964774

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{6277}}^1$

素因数の和:6341

約数の個数: 32

約数和(自身を含む): 40681440

約数和(自身を除く): 22716666

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 6277, 12554, 18831, 37662, 56493, 112986, 169479, 332681, 338958, 665362, 998043, 1996086, 2994129, 5988258, 8982387, 17964774]

約数ペア:

[(1, 17964774), (2, 8982387), (3, 5988258), (6, 2994129), (9, 1996086), (18, 998043), (27, 665362), (53, 338958), (54, 332681), (106, 169479), (159, 112986), (318, 56493), (477, 37662), (954, 18831), (1431, 12554), (2862, 6277)]