26728308

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4729}}^1$

素因数の和:4896

約数の個数: 36

約数和(自身を含む): 68007940

約数和(自身を除く): 41279632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4729, 5652, 9458, 14187, 18916, 28374, 42561, 56748, 85122, 170244, 742453, 1484906, 2227359, 2969812, 4454718, 6682077, 8909436, 13364154, 26728308]

約数ペア:

[(1, 26728308), (2, 13364154), (3, 8909436), (4, 6682077), (6, 4454718), (9, 2969812), (12, 2227359), (18, 1484906), (36, 742453), (157, 170244), (314, 85122), (471, 56748), (628, 42561), (942, 28374), (1413, 18916), (1884, 14187), (2826, 9458), (4729, 5652)]