18143076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5023}}^1$

素因数の和:5080

約数の個数: 48

約数和(自身を含む): 49516544

約数和(自身を除く): 31373468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 5023, 10046, 15069, 20092, 30138, 35161, 60276, 70322, 105483, 140644, 210966, 215989, 421932, 431978, 647967, 863956, 1295934, 1511923, 2591868, 3023846, 4535769, 6047692, 9071538, 18143076]

約数ペア:

[(1, 18143076), (2, 9071538), (3, 6047692), (4, 4535769), (6, 3023846), (7, 2591868), (12, 1511923), (14, 1295934), (21, 863956), (28, 647967), (42, 431978), (43, 421932), (84, 215989), (86, 210966), (129, 140644), (172, 105483), (258, 70322), (301, 60276), (516, 35161), (602, 30138), (903, 20092), (1204, 15069), (1806, 10046), (3612, 5023)]