28071792

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{9283}}^1$

素因数の和:9307

約数の個数: 80

約数和(自身を含む): 92097280

約数和(自身を除く): 64025488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 9283, 18566, 27849, 37132, 55698, 64981, 74264, 83547, 111396, 129962, 148528, 167094, 194943, 222792, 250641, 259924, 334188, 389886, 445584, 501282, 519848, 584829, 668376, 779772, 1002564, 1039696, 1169658, 1336752, 1559544, 1754487, 2005128, 2339316, 3119088, 3508974, 4010256, 4678632, 7017948, 9357264, 14035896, 28071792]

約数ペア:

[(1, 28071792), (2, 14035896), (3, 9357264), (4, 7017948), (6, 4678632), (7, 4010256), (8, 3508974), (9, 3119088), (12, 2339316), (14, 2005128), (16, 1754487), (18, 1559544), (21, 1336752), (24, 1169658), (27, 1039696), (28, 1002564), (36, 779772), (42, 668376), (48, 584829), (54, 519848), (56, 501282), (63, 445584), (72, 389886), (84, 334188), (108, 259924), (112, 250641), (126, 222792), (144, 194943), (168, 167094), (189, 148528), (216, 129962), (252, 111396), (336, 83547), (378, 74264), (432, 64981), (504, 55698), (756, 37132), (1008, 27849), (1512, 18566), (3024, 9283)]