26639796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 65286144

約数和(自身を除く): 38646348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 263, 276, 367, 526, 734, 789, 1052, 1101, 1468, 1578, 2202, 3156, 4404, 6049, 8441, 12098, 16882, 18147, 24196, 25323, 33764, 36294, 50646, 72588, 96521, 101292, 193042, 289563, 386084, 579126, 1158252, 2219983, 4439966, 6659949, 8879932, 13319898, 26639796]

約数ペア:

[(1, 26639796), (2, 13319898), (3, 8879932), (4, 6659949), (6, 4439966), (12, 2219983), (23, 1158252), (46, 579126), (69, 386084), (92, 289563), (138, 193042), (263, 101292), (276, 96521), (367, 72588), (526, 50646), (734, 36294), (789, 33764), (1052, 25323), (1101, 24196), (1468, 18147), (1578, 16882), (2202, 12098), (3156, 8441), (4404, 6049)]