15207416

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11807}}^1$

素因数の和:11843

約数の個数: 32

約数和(自身を含む): 34007040

約数和(自身を除く): 18799624

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 11807, 23614, 47228, 82649, 94456, 165298, 271561, 330596, 543122, 661192, 1086244, 1900927, 2172488, 3801854, 7603708, 15207416]

約数ペア:

[(1, 15207416), (2, 7603708), (4, 3801854), (7, 2172488), (8, 1900927), (14, 1086244), (23, 661192), (28, 543122), (46, 330596), (56, 271561), (92, 165298), (161, 94456), (184, 82649), (322, 47228), (644, 23614), (1288, 11807)]