16998084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{24851}}^1$

素因数の和:24880

約数の個数: 36

約数和(自身を含む): 45230640

約数和(自身を除く): 28232556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 24851, 49702, 74553, 99404, 149106, 223659, 298212, 447318, 472169, 894636, 944338, 1416507, 1888676, 2833014, 4249521, 5666028, 8499042, 16998084]

約数ペア:

[(1, 16998084), (2, 8499042), (3, 5666028), (4, 4249521), (6, 2833014), (9, 1888676), (12, 1416507), (18, 944338), (19, 894636), (36, 472169), (38, 447318), (57, 298212), (76, 223659), (114, 149106), (171, 99404), (228, 74553), (342, 49702), (684, 24851)]