17143728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 53179632

約数和(自身を除く): 36035904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 197, 222, 259, 294, 296, 336, 392, 394, 444, 518, 588, 591, 592, 777, 784, 788, 888, 1036, 1176, 1182, 1379, 1554, 1576, 1776, 1813, 2072, 2352, 2364, 2758, 3108, 3152, 3626, 4137, 4144, 4728, 5439, 5516, 6216, 7252, 7289, 8274, 9456, 9653, 10878, 11032, 12432, 14504, 14578, 16548, 19306, 21756, 21867, 22064, 28959, 29008, 29156, 33096, 38612, 43512, 43734, 51023, 57918, 58312, 66192, 77224, 87024, 87468, 102046, 115836, 116624, 153069, 154448, 174936, 204092, 231672, 306138, 349872, 357161, 408184, 463344, 612276, 714322, 816368, 1071483, 1224552, 1428644, 2142966, 2449104, 2857288, 4285932, 5714576, 8571864, 17143728]

約数ペア:

[(1, 17143728), (2, 8571864), (3, 5714576), (4, 4285932), (6, 2857288), (7, 2449104), (8, 2142966), (12, 1428644), (14, 1224552), (16, 1071483), (21, 816368), (24, 714322), (28, 612276), (37, 463344), (42, 408184), (48, 357161), (49, 349872), (56, 306138), (74, 231672), (84, 204092), (98, 174936), (111, 154448), (112, 153069), (147, 116624), (148, 115836), (168, 102046), (196, 87468), (197, 87024), (222, 77224), (259, 66192), (294, 58312), (296, 57918), (336, 51023), (392, 43734), (394, 43512), (444, 38612), (518, 33096), (588, 29156), (591, 29008), (592, 28959), (777, 22064), (784, 21867), (788, 21756), (888, 19306), (1036, 16548), (1176, 14578), (1182, 14504), (1379, 12432), (1554, 11032), (1576, 10878), (1776, 9653), (1813, 9456), (2072, 8274), (2352, 7289), (2364, 7252), (2758, 6216), (3108, 5516), (3152, 5439), (3626, 4728), (4137, 4144)]