28632296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 68273280

約数和(自身を除く): 39640984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 877, 1166, 1484, 1754, 2332, 2968, 3508, 4081, 4664, 6139, 7016, 8162, 9647, 12278, 16324, 19294, 24556, 32648, 38588, 46481, 49112, 67529, 77176, 92962, 135058, 185924, 270116, 325367, 371848, 511291, 540232, 650734, 1022582, 1301468, 2045164, 2602936, 3579037, 4090328, 7158074, 14316148, 28632296]

約数ペア:

[(1, 28632296), (2, 14316148), (4, 7158074), (7, 4090328), (8, 3579037), (11, 2602936), (14, 2045164), (22, 1301468), (28, 1022582), (44, 650734), (53, 540232), (56, 511291), (77, 371848), (88, 325367), (106, 270116), (154, 185924), (212, 135058), (308, 92962), (371, 77176), (424, 67529), (583, 49112), (616, 46481), (742, 38588), (877, 32648), (1166, 24556), (1484, 19294), (1754, 16324), (2332, 12278), (2968, 9647), (3508, 8162), (4081, 7016), (4664, 6139)]