28494906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2237}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 62520768

約数和(自身を除く): 34025862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 2123, 2237, 4246, 4474, 6369, 6711, 12738, 13422, 24607, 49214, 73821, 147642, 431741, 863482, 1295223, 2590446, 4749151, 9498302, 14247453, 28494906]

約数ペア:

[(1, 28494906), (2, 14247453), (3, 9498302), (6, 4749151), (11, 2590446), (22, 1295223), (33, 863482), (66, 431741), (193, 147642), (386, 73821), (579, 49214), (1158, 24607), (2123, 13422), (2237, 12738), (4246, 6711), (4474, 6369)]