15919464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 44375040

約数和(自身を除く): 28455576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1283, 1551, 2068, 2566, 3102, 3849, 4136, 5132, 6204, 7698, 10264, 12408, 14113, 15396, 28226, 30792, 42339, 56452, 60301, 84678, 112904, 120602, 169356, 180903, 241204, 338712, 361806, 482408, 663311, 723612, 1326622, 1447224, 1989933, 2653244, 3979866, 5306488, 7959732, 15919464]

約数ペア:

[(1, 15919464), (2, 7959732), (3, 5306488), (4, 3979866), (6, 2653244), (8, 1989933), (11, 1447224), (12, 1326622), (22, 723612), (24, 663311), (33, 482408), (44, 361806), (47, 338712), (66, 241204), (88, 180903), (94, 169356), (132, 120602), (141, 112904), (188, 84678), (264, 60301), (282, 56452), (376, 42339), (517, 30792), (564, 28226), (1034, 15396), (1128, 14113), (1283, 12408), (1551, 10264), (2068, 7698), (2566, 6204), (3102, 5132), (3849, 4136)]