26898588

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{947}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 70076160

約数和(自身を除く): 43177572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 526, 789, 947, 1052, 1578, 1894, 2367, 2841, 3156, 3788, 4734, 5682, 7101, 8523, 9468, 11364, 14202, 17046, 25569, 28404, 34092, 51138, 102276, 249061, 498122, 747183, 996244, 1494366, 2241549, 2988732, 4483098, 6724647, 8966196, 13449294, 26898588]

約数ペア:

[(1, 26898588), (2, 13449294), (3, 8966196), (4, 6724647), (6, 4483098), (9, 2988732), (12, 2241549), (18, 1494366), (27, 996244), (36, 747183), (54, 498122), (108, 249061), (263, 102276), (526, 51138), (789, 34092), (947, 28404), (1052, 25569), (1578, 17046), (1894, 14202), (2367, 11364), (2841, 9468), (3156, 8523), (3788, 7101), (4734, 5682)]