26178198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 57529344

約数和(自身を除く): 31351146

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 289, 487, 527, 578, 867, 974, 1054, 1461, 1581, 1734, 2922, 3162, 8279, 8959, 15097, 16558, 17918, 24837, 26877, 30194, 45291, 49674, 53754, 90582, 140743, 256649, 281486, 422229, 513298, 769947, 844458, 1539894, 4363033, 8726066, 13089099, 26178198]

約数ペア:

[(1, 26178198), (2, 13089099), (3, 8726066), (6, 4363033), (17, 1539894), (31, 844458), (34, 769947), (51, 513298), (62, 422229), (93, 281486), (102, 256649), (186, 140743), (289, 90582), (487, 53754), (527, 49674), (578, 45291), (867, 30194), (974, 26877), (1054, 24837), (1461, 17918), (1581, 16558), (1734, 15097), (2922, 8959), (3162, 8279)]