28521416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46301}}^1$

素因数の和:46325

約数の個数: 32

約数和(自身を含む): 66674880

約数和(自身を除く): 38153464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 46301, 92602, 185204, 324107, 370408, 509311, 648214, 1018622, 1296428, 2037244, 2592856, 3565177, 4074488, 7130354, 14260708, 28521416]

約数ペア:

[(1, 28521416), (2, 14260708), (4, 7130354), (7, 4074488), (8, 3565177), (11, 2592856), (14, 2037244), (22, 1296428), (28, 1018622), (44, 648214), (56, 509311), (77, 370408), (88, 324107), (154, 185204), (308, 92602), (616, 46301)]