28535068

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 51402960

約数和(自身を除く): 22867892

約数列:

[1, 2, 4, 61, 83, 122, 166, 244, 332, 1409, 2818, 5063, 5636, 10126, 20252, 85949, 116947, 171898, 233894, 343796, 467788, 7133767, 14267534, 28535068]

約数ペア:

[(1, 28535068), (2, 14267534), (4, 7133767), (61, 467788), (83, 343796), (122, 233894), (166, 171898), (244, 116947), (332, 85949), (1409, 20252), (2818, 10126), (5063, 5636)]