23457368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 48330000

約数和(自身を除く): 24872632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 1789, 3278, 3578, 6556, 7156, 13112, 14312, 19679, 39358, 78716, 157432, 266561, 533122, 1066244, 2132488, 2932171, 5864342, 11728684, 23457368]

約数ペア:

[(1, 23457368), (2, 11728684), (4, 5864342), (8, 2932171), (11, 2132488), (22, 1066244), (44, 533122), (88, 266561), (149, 157432), (298, 78716), (596, 39358), (1192, 19679), (1639, 14312), (1789, 13112), (3278, 7156), (3578, 6556)]