16854624

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1420

約数の個数: 72

約数和(自身を含む): 49081032

約数和(自身を除く): 32226408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1361, 1376, 1548, 2064, 2722, 3096, 4083, 4128, 5444, 6192, 8166, 10888, 12249, 12384, 16332, 21776, 24498, 32664, 43552, 48996, 58523, 65328, 97992, 117046, 130656, 175569, 195984, 234092, 351138, 391968, 468184, 526707, 702276, 936368, 1053414, 1404552, 1872736, 2106828, 2809104, 4213656, 5618208, 8427312, 16854624]

約数ペア:

[(1, 16854624), (2, 8427312), (3, 5618208), (4, 4213656), (6, 2809104), (8, 2106828), (9, 1872736), (12, 1404552), (16, 1053414), (18, 936368), (24, 702276), (32, 526707), (36, 468184), (43, 391968), (48, 351138), (72, 234092), (86, 195984), (96, 175569), (129, 130656), (144, 117046), (172, 97992), (258, 65328), (288, 58523), (344, 48996), (387, 43552), (516, 32664), (688, 24498), (774, 21776), (1032, 16332), (1361, 12384), (1376, 12249), (1548, 10888), (2064, 8166), (2722, 6192), (3096, 5444), (4083, 4128)]