15047912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 30935520

約数和(自身を除く): 15887608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 557, 614, 1114, 1228, 2228, 2456, 3377, 4456, 6127, 6754, 12254, 13508, 24508, 27016, 49016, 170999, 341998, 683996, 1367992, 1880989, 3761978, 7523956, 15047912]

約数ペア:

[(1, 15047912), (2, 7523956), (4, 3761978), (8, 1880989), (11, 1367992), (22, 683996), (44, 341998), (88, 170999), (307, 49016), (557, 27016), (614, 24508), (1114, 13508), (1228, 12254), (2228, 6754), (2456, 6127), (3377, 4456)]