28742736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{54437}}^1$

素因数の和:54459

約数の個数: 40

約数和(自身を含む): 81003744

約数和(自身を除く): 52261008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 54437, 108874, 163311, 217748, 326622, 435496, 598807, 653244, 870992, 1197614, 1306488, 1796421, 2395228, 2612976, 3592842, 4790456, 7185684, 9580912, 14371368, 28742736]

約数ペア:

[(1, 28742736), (2, 14371368), (3, 9580912), (4, 7185684), (6, 4790456), (8, 3592842), (11, 2612976), (12, 2395228), (16, 1796421), (22, 1306488), (24, 1197614), (33, 870992), (44, 653244), (48, 598807), (66, 435496), (88, 326622), (132, 217748), (176, 163311), (264, 108874), (528, 54437)]