15972488

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12401}}^1$

素因数の和:12437

約数の個数: 32

約数和(自身を含む): 35717760

約数和(自身を除く): 19745272

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 12401, 24802, 49604, 86807, 99208, 173614, 285223, 347228, 570446, 694456, 1140892, 1996561, 2281784, 3993122, 7986244, 15972488]

約数ペア:

[(1, 15972488), (2, 7986244), (4, 3993122), (7, 2281784), (8, 1996561), (14, 1140892), (23, 694456), (28, 570446), (46, 347228), (56, 285223), (92, 173614), (161, 99208), (184, 86807), (322, 49604), (644, 24802), (1288, 12401)]