15839768

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14887}}^1$

素因数の和:14919

約数の個数: 32

約数和(自身を含む): 35731200

約数和(自身を除く): 19891432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 14887, 29774, 59548, 104209, 119096, 208418, 282853, 416836, 565706, 833672, 1131412, 1979971, 2262824, 3959942, 7919884, 15839768]

約数ペア:

[(1, 15839768), (2, 7919884), (4, 3959942), (7, 2262824), (8, 1979971), (14, 1131412), (19, 833672), (28, 565706), (38, 416836), (56, 282853), (76, 208418), (133, 119096), (152, 104209), (266, 59548), (532, 29774), (1064, 14887)]