28446484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4339}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 54684000

約数和(自身を除く): 26237516

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 4339, 6556, 8678, 17356, 47729, 95458, 190916, 646511, 1293022, 2586044, 7111621, 14223242, 28446484]

約数ペア:

[(1, 28446484), (2, 14223242), (4, 7111621), (11, 2586044), (22, 1293022), (44, 646511), (149, 190916), (298, 95458), (596, 47729), (1639, 17356), (3278, 8678), (4339, 6556)]