26774396

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 53125632

約数和(自身を除く): 26351236

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 107, 121, 188, 214, 242, 428, 484, 517, 1034, 1177, 1331, 2068, 2354, 2662, 4708, 5029, 5324, 5687, 10058, 11374, 12947, 20116, 22748, 25894, 51788, 55319, 62557, 110638, 125114, 142417, 221276, 250228, 284834, 569668, 608509, 1217018, 2434036, 6693599, 13387198, 26774396]

約数ペア:

[(1, 26774396), (2, 13387198), (4, 6693599), (11, 2434036), (22, 1217018), (44, 608509), (47, 569668), (94, 284834), (107, 250228), (121, 221276), (188, 142417), (214, 125114), (242, 110638), (428, 62557), (484, 55319), (517, 51788), (1034, 25894), (1177, 22748), (1331, 20116), (2068, 12947), (2354, 11374), (2662, 10058), (4708, 5687), (5029, 5324)]