15945248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 34673184

約数和(自身を除く): 18727936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 176, 194, 352, 388, 467, 776, 934, 1067, 1552, 1868, 2134, 3104, 3736, 4268, 5137, 7472, 8536, 10274, 14944, 17072, 20548, 34144, 41096, 45299, 82192, 90598, 164384, 181196, 362392, 498289, 724784, 996578, 1449568, 1993156, 3986312, 7972624, 15945248]

約数ペア:

[(1, 15945248), (2, 7972624), (4, 3986312), (8, 1993156), (11, 1449568), (16, 996578), (22, 724784), (32, 498289), (44, 362392), (88, 181196), (97, 164384), (176, 90598), (194, 82192), (352, 45299), (388, 41096), (467, 34144), (776, 20548), (934, 17072), (1067, 14944), (1552, 10274), (1868, 8536), (2134, 7472), (3104, 5137), (3736, 4268)]