15456766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 26732160

約数和(自身を除く): 11275394

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 467, 494, 871, 934, 1273, 1742, 2546, 6071, 8873, 12142, 16549, 17746, 31289, 33098, 62578, 115349, 230698, 406757, 594491, 813514, 1188982, 7728383, 15456766]

約数ペア:

[(1, 15456766), (2, 7728383), (13, 1188982), (19, 813514), (26, 594491), (38, 406757), (67, 230698), (134, 115349), (247, 62578), (467, 33098), (494, 31289), (871, 17746), (934, 16549), (1273, 12142), (1742, 8873), (2546, 6071)]