15695564984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{47933}}^1$

素因数の和:48072

約数の個数: 48

約数和(自身を含む): 32640177960

約数和(自身を除く): 16944612976

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 3721, 5368, 7442, 14884, 29768, 40931, 47933, 81862, 95866, 163724, 191732, 327448, 383464, 527263, 1054526, 2109052, 2923913, 4218104, 5847826, 11695652, 23391304, 32163043, 64326086, 128652172, 178358693, 257304344, 356717386, 713434772, 1426869544, 1961945623, 3923891246, 7847782492, 15695564984]

約数ペア:

[(1, 15695564984), (2, 7847782492), (4, 3923891246), (8, 1961945623), (11, 1426869544), (22, 713434772), (44, 356717386), (61, 257304344), (88, 178358693), (122, 128652172), (244, 64326086), (488, 32163043), (671, 23391304), (1342, 11695652), (2684, 5847826), (3721, 4218104), (5368, 2923913), (7442, 2109052), (14884, 1054526), (29768, 527263), (40931, 383464), (47933, 327448), (81862, 191732), (95866, 163724)]