28465248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42359}}^1$

素因数の和:42379

約数の個数: 48

約数和(自身を含む): 85397760

約数和(自身を除く): 56932512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42359, 84718, 127077, 169436, 254154, 296513, 338872, 508308, 593026, 677744, 889539, 1016616, 1186052, 1355488, 1779078, 2033232, 2372104, 3558156, 4066464, 4744208, 7116312, 9488416, 14232624, 28465248]

約数ペア:

[(1, 28465248), (2, 14232624), (3, 9488416), (4, 7116312), (6, 4744208), (7, 4066464), (8, 3558156), (12, 2372104), (14, 2033232), (16, 1779078), (21, 1355488), (24, 1186052), (28, 1016616), (32, 889539), (42, 677744), (48, 593026), (56, 508308), (84, 338872), (96, 296513), (112, 254154), (168, 169436), (224, 127077), (336, 84718), (672, 42359)]