16922556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67153}}^1$

素因数の和:67170

約数の個数: 36

約数和(自身を含む): 48888112

約数和(自身を除く): 31965556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 67153, 134306, 201459, 268612, 402918, 470071, 604377, 805836, 940142, 1208754, 1410213, 1880284, 2417508, 2820426, 4230639, 5640852, 8461278, 16922556]

約数ペア:

[(1, 16922556), (2, 8461278), (3, 5640852), (4, 4230639), (6, 2820426), (7, 2417508), (9, 1880284), (12, 1410213), (14, 1208754), (18, 940142), (21, 805836), (28, 604377), (36, 470071), (42, 402918), (63, 268612), (84, 201459), (126, 134306), (252, 67153)]