28573308

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{1657}}^1$

素因数の和:2146

約数の個数: 36

約数和(自身を含む): 72421440

約数和(自身を除く): 43848132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1657, 1916, 2874, 3314, 4311, 4971, 5748, 6628, 8622, 9942, 14913, 17244, 19884, 29826, 59652, 793703, 1587406, 2381109, 3174812, 4762218, 7143327, 9524436, 14286654, 28573308]

約数ペア:

[(1, 28573308), (2, 14286654), (3, 9524436), (4, 7143327), (6, 4762218), (9, 3174812), (12, 2381109), (18, 1587406), (36, 793703), (479, 59652), (958, 29826), (1437, 19884), (1657, 17244), (1916, 14913), (2874, 9942), (3314, 8622), (4311, 6628), (4971, 5748)]