28104768

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:904

約数の個数: 84

約数和(自身を含む): 82021680

約数和(自身を除く): 53916912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 144, 177, 192, 236, 288, 354, 472, 531, 576, 708, 827, 944, 1062, 1416, 1654, 1888, 2124, 2481, 2832, 3308, 3776, 4248, 4962, 5664, 6616, 7443, 8496, 9924, 11328, 13232, 14886, 16992, 19848, 26464, 29772, 33984, 39696, 48793, 52928, 59544, 79392, 97586, 119088, 146379, 158784, 195172, 238176, 292758, 390344, 439137, 476352, 585516, 780688, 878274, 1171032, 1561376, 1756548, 2342064, 3122752, 3513096, 4684128, 7026192, 9368256, 14052384, 28104768]

約数ペア:

[(1, 28104768), (2, 14052384), (3, 9368256), (4, 7026192), (6, 4684128), (8, 3513096), (9, 3122752), (12, 2342064), (16, 1756548), (18, 1561376), (24, 1171032), (32, 878274), (36, 780688), (48, 585516), (59, 476352), (64, 439137), (72, 390344), (96, 292758), (118, 238176), (144, 195172), (177, 158784), (192, 146379), (236, 119088), (288, 97586), (354, 79392), (472, 59544), (531, 52928), (576, 48793), (708, 39696), (827, 33984), (944, 29772), (1062, 26464), (1416, 19848), (1654, 16992), (1888, 14886), (2124, 13232), (2481, 11328), (2832, 9924), (3308, 8496), (3776, 7443), (4248, 6616), (4962, 5664)]