31890496

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:587

約数の個数: 56

約数和(自身を含む): 69896736

約数和(自身を除く): 38006240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 176, 194, 352, 388, 467, 704, 776, 934, 1067, 1552, 1868, 2134, 3104, 3736, 4268, 5137, 6208, 7472, 8536, 10274, 14944, 17072, 20548, 29888, 34144, 41096, 45299, 68288, 82192, 90598, 164384, 181196, 328768, 362392, 498289, 724784, 996578, 1449568, 1993156, 2899136, 3986312, 7972624, 15945248, 31890496]

約数ペア:

[(1, 31890496), (2, 15945248), (4, 7972624), (8, 3986312), (11, 2899136), (16, 1993156), (22, 1449568), (32, 996578), (44, 724784), (64, 498289), (88, 362392), (97, 328768), (176, 181196), (194, 164384), (352, 90598), (388, 82192), (467, 68288), (704, 45299), (776, 41096), (934, 34144), (1067, 29888), (1552, 20548), (1868, 17072), (2134, 14944), (3104, 10274), (3736, 8536), (4268, 7472), (5137, 6208)]