7528928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 16447536

約数和(自身を除く): 8918608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 293, 352, 584, 586, 803, 1168, 1172, 1606, 2336, 2344, 3212, 3223, 4688, 6424, 6446, 9376, 12848, 12892, 21389, 25696, 25784, 42778, 51568, 85556, 103136, 171112, 235279, 342224, 470558, 684448, 941116, 1882232, 3764464, 7528928]

約数ペア:

[(1, 7528928), (2, 3764464), (4, 1882232), (8, 941116), (11, 684448), (16, 470558), (22, 342224), (32, 235279), (44, 171112), (73, 103136), (88, 85556), (146, 51568), (176, 42778), (292, 25784), (293, 25696), (352, 21389), (584, 12892), (586, 12848), (803, 9376), (1168, 6446), (1172, 6424), (1606, 4688), (2336, 3223), (2344, 3212)]