23903176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1823}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 49248000

約数和(自身を除く): 25344824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 1823, 3278, 3646, 6556, 7292, 13112, 14584, 20053, 40106, 80212, 160424, 271627, 543254, 1086508, 2173016, 2987897, 5975794, 11951588, 23903176]

約数ペア:

[(1, 23903176), (2, 11951588), (4, 5975794), (8, 2987897), (11, 2173016), (22, 1086508), (44, 543254), (88, 271627), (149, 160424), (298, 80212), (596, 40106), (1192, 20053), (1639, 14584), (1823, 13112), (3278, 7292), (3646, 6556)]