38312928

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1048

約数の個数: 72

約数和(自身を含む): 109798416

約数和(自身を除く): 71485488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 881, 906, 1208, 1359, 1762, 1812, 2416, 2643, 2718, 3524, 3624, 4832, 5286, 5436, 7048, 7248, 7929, 10572, 10872, 14096, 14496, 15858, 21144, 21744, 28192, 31716, 42288, 43488, 63432, 84576, 126864, 133031, 253728, 266062, 399093, 532124, 798186, 1064248, 1197279, 1596372, 2128496, 2394558, 3192744, 4256992, 4789116, 6385488, 9578232, 12770976, 19156464, 38312928]

約数ペア:

[(1, 38312928), (2, 19156464), (3, 12770976), (4, 9578232), (6, 6385488), (8, 4789116), (9, 4256992), (12, 3192744), (16, 2394558), (18, 2128496), (24, 1596372), (32, 1197279), (36, 1064248), (48, 798186), (72, 532124), (96, 399093), (144, 266062), (151, 253728), (288, 133031), (302, 126864), (453, 84576), (604, 63432), (881, 43488), (906, 42288), (1208, 31716), (1359, 28192), (1762, 21744), (1812, 21144), (2416, 15858), (2643, 14496), (2718, 14096), (3524, 10872), (3624, 10572), (4832, 7929), (5286, 7248), (5436, 7048)]