27928936

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26249}}^1$

素因数の和:26281

約数の個数: 32

約数和(自身を含む): 63000000

約数和(自身を除く): 35071064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 26249, 52498, 104996, 183743, 209992, 367486, 498731, 734972, 997462, 1469944, 1994924, 3491117, 3989848, 6982234, 13964468, 27928936]

約数ペア:

[(1, 27928936), (2, 13964468), (4, 6982234), (7, 3989848), (8, 3491117), (14, 1994924), (19, 1469944), (28, 997462), (38, 734972), (56, 498731), (76, 367486), (133, 209992), (152, 183743), (266, 104996), (532, 52498), (1064, 26249)]