28449476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13757}}^1$

素因数の和:13819

約数の個数: 24

約数和(自身を含む): 55472256

約数和(自身を除く): 27022780

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 13757, 27514, 55028, 151327, 302654, 605308, 646579, 1293158, 2586316, 7112369, 14224738, 28449476]

約数ペア:

[(1, 28449476), (2, 14224738), (4, 7112369), (11, 2586316), (22, 1293158), (44, 646579), (47, 605308), (94, 302654), (188, 151327), (517, 55028), (1034, 27514), (2068, 13757)]