28446096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2780

約数の個数: 80

約数和(自身を含む): 86724608

約数和(自身を除く): 58278512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 2731, 3472, 5208, 5462, 8193, 10416, 10924, 16386, 19117, 21848, 32772, 38234, 43696, 57351, 65544, 76468, 84661, 114702, 131088, 152936, 169322, 229404, 253983, 305872, 338644, 458808, 507966, 592627, 677288, 917616, 1015932, 1185254, 1354576, 1777881, 2031864, 2370508, 3555762, 4063728, 4741016, 7111524, 9482032, 14223048, 28446096]

約数ペア:

[(1, 28446096), (2, 14223048), (3, 9482032), (4, 7111524), (6, 4741016), (7, 4063728), (8, 3555762), (12, 2370508), (14, 2031864), (16, 1777881), (21, 1354576), (24, 1185254), (28, 1015932), (31, 917616), (42, 677288), (48, 592627), (56, 507966), (62, 458808), (84, 338644), (93, 305872), (112, 253983), (124, 229404), (168, 169322), (186, 152936), (217, 131088), (248, 114702), (336, 84661), (372, 76468), (434, 65544), (496, 57351), (651, 43696), (744, 38234), (868, 32772), (1302, 21848), (1488, 19117), (1736, 16386), (2604, 10924), (2731, 10416), (3472, 8193), (5208, 5462)]