28926912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21523}}^1$

素因数の和:21545

約数の個数: 56

約数和(自身を含む): 87473536

約数和(自身を除く): 58546624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21523, 43046, 64569, 86092, 129138, 150661, 172184, 258276, 301322, 344368, 451983, 516552, 602644, 688736, 903966, 1033104, 1205288, 1377472, 1807932, 2066208, 2410576, 3615864, 4132416, 4821152, 7231728, 9642304, 14463456, 28926912]

約数ペア:

[(1, 28926912), (2, 14463456), (3, 9642304), (4, 7231728), (6, 4821152), (7, 4132416), (8, 3615864), (12, 2410576), (14, 2066208), (16, 1807932), (21, 1377472), (24, 1205288), (28, 1033104), (32, 903966), (42, 688736), (48, 602644), (56, 516552), (64, 451983), (84, 344368), (96, 301322), (112, 258276), (168, 172184), (192, 150661), (224, 129138), (336, 86092), (448, 64569), (672, 43046), (1344, 21523)]