12147368

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 23427360

約数和(自身を除く): 11279992

約数列:

[1, 2, 4, 8, 67, 131, 134, 173, 262, 268, 346, 524, 536, 692, 1048, 1384, 8777, 11591, 17554, 22663, 23182, 35108, 45326, 46364, 70216, 90652, 92728, 181304, 1518421, 3036842, 6073684, 12147368]

約数ペア:

[(1, 12147368), (2, 6073684), (4, 3036842), (8, 1518421), (67, 181304), (131, 92728), (134, 90652), (173, 70216), (262, 46364), (268, 45326), (346, 35108), (524, 23182), (536, 22663), (692, 17554), (1048, 11591), (1384, 8777)]