18368496

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:854

約数の個数: 60

約数和(自身を含む): 51745200

約数和(自身を除く): 33376704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 641, 796, 1194, 1282, 1592, 1791, 1923, 2388, 2564, 3184, 3582, 3846, 4776, 5128, 5769, 7164, 7692, 9552, 10256, 11538, 14328, 15384, 23076, 28656, 30768, 46152, 92304, 127559, 255118, 382677, 510236, 765354, 1020472, 1148031, 1530708, 2040944, 2296062, 3061416, 4592124, 6122832, 9184248, 18368496]

約数ペア:

[(1, 18368496), (2, 9184248), (3, 6122832), (4, 4592124), (6, 3061416), (8, 2296062), (9, 2040944), (12, 1530708), (16, 1148031), (18, 1020472), (24, 765354), (36, 510236), (48, 382677), (72, 255118), (144, 127559), (199, 92304), (398, 46152), (597, 30768), (641, 28656), (796, 23076), (1194, 15384), (1282, 14328), (1592, 11538), (1791, 10256), (1923, 9552), (2388, 7692), (2564, 7164), (3184, 5769), (3582, 5128), (3846, 4776)]