12245664

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 32356800

約数和(自身を除く): 20111136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 641, 796, 1194, 1282, 1592, 1923, 2388, 2564, 3184, 3846, 4776, 5128, 6368, 7692, 9552, 10256, 15384, 19104, 20512, 30768, 61536, 127559, 255118, 382677, 510236, 765354, 1020472, 1530708, 2040944, 3061416, 4081888, 6122832, 12245664]

約数ペア:

[(1, 12245664), (2, 6122832), (3, 4081888), (4, 3061416), (6, 2040944), (8, 1530708), (12, 1020472), (16, 765354), (24, 510236), (32, 382677), (48, 255118), (96, 127559), (199, 61536), (398, 30768), (597, 20512), (641, 19104), (796, 15384), (1194, 10256), (1282, 9552), (1592, 7692), (1923, 6368), (2388, 5128), (2564, 4776), (3184, 3846)]