16236488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 32923200

約数和(自身を除く): 16686712

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 2887, 5624, 5774, 11548, 23096, 54853, 106819, 109706, 213638, 219412, 427276, 438824, 854552, 2029561, 4059122, 8118244, 16236488]

約数ペア:

[(1, 16236488), (2, 8118244), (4, 4059122), (8, 2029561), (19, 854552), (37, 438824), (38, 427276), (74, 219412), (76, 213638), (148, 109706), (152, 106819), (296, 54853), (703, 23096), (1406, 11548), (2812, 5774), (2887, 5624)]