8427312

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1418

約数の個数: 60

約数和(自身を含む): 24150984

約数和(自身を除く): 15723672

約数列:

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

約数ペア:

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