15757324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 31842720

約数和(自身を除く): 16085396

約数列:

[1, 2, 4, 11, 22, 29, 44, 53, 58, 106, 116, 212, 233, 319, 466, 583, 638, 932, 1166, 1276, 1537, 2332, 2563, 3074, 5126, 6148, 6757, 10252, 12349, 13514, 16907, 24698, 27028, 33814, 49396, 67628, 74327, 135839, 148654, 271678, 297308, 358121, 543356, 716242, 1432484, 3939331, 7878662, 15757324]

約数ペア:

[(1, 15757324), (2, 7878662), (4, 3939331), (11, 1432484), (22, 716242), (29, 543356), (44, 358121), (53, 297308), (58, 271678), (106, 148654), (116, 135839), (212, 74327), (233, 67628), (319, 49396), (466, 33814), (583, 27028), (638, 24698), (932, 16907), (1166, 13514), (1276, 12349), (1537, 10252), (2332, 6757), (2563, 6148), (3074, 5126)]