28633264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4397}}^1$

素因数の和:4453

約数の個数: 40

約数和(自身を含む): 62170128

約数和(自身を除く): 33536864

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 4397, 6512, 8794, 17588, 35176, 48367, 70352, 96734, 162689, 193468, 325378, 386936, 650756, 773872, 1301512, 1789579, 2603024, 3579158, 7158316, 14316632, 28633264]

約数ペア:

[(1, 28633264), (2, 14316632), (4, 7158316), (8, 3579158), (11, 2603024), (16, 1789579), (22, 1301512), (37, 773872), (44, 650756), (74, 386936), (88, 325378), (148, 193468), (176, 162689), (296, 96734), (407, 70352), (592, 48367), (814, 35176), (1628, 17588), (3256, 8794), (4397, 6512)]