16904592

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 49104000

約数和(自身を除く): 32199408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 359, 432, 436, 654, 718, 872, 981, 1077, 1308, 1436, 1744, 1962, 2154, 2616, 2872, 2943, 3231, 3924, 4308, 5232, 5744, 5886, 6462, 7848, 8616, 9693, 11772, 12924, 15696, 17232, 19386, 23544, 25848, 38772, 39131, 47088, 51696, 77544, 78262, 117393, 155088, 156524, 234786, 313048, 352179, 469572, 626096, 704358, 939144, 1056537, 1408716, 1878288, 2113074, 2817432, 4226148, 5634864, 8452296, 16904592]

約数ペア:

[(1, 16904592), (2, 8452296), (3, 5634864), (4, 4226148), (6, 2817432), (8, 2113074), (9, 1878288), (12, 1408716), (16, 1056537), (18, 939144), (24, 704358), (27, 626096), (36, 469572), (48, 352179), (54, 313048), (72, 234786), (108, 156524), (109, 155088), (144, 117393), (216, 78262), (218, 77544), (327, 51696), (359, 47088), (432, 39131), (436, 38772), (654, 25848), (718, 23544), (872, 19386), (981, 17232), (1077, 15696), (1308, 12924), (1436, 11772), (1744, 9693), (1962, 8616), (2154, 7848), (2616, 6462), (2872, 5886), (2943, 5744), (3231, 5232), (3924, 4308)]