19156464

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1046

約数の個数: 60

約数和(自身を含む): 54027792

約数和(自身を除く): 34871328

約数列:

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

約数ペア:

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