28211036166

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{105491}}^1$

素因数の和:105761

約数の個数: 48

約数和(自身を含む): 62206522560

約数和(自身を除く): 33995486394

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 179, 249, 358, 498, 537, 747, 1074, 1494, 1611, 3222, 14857, 29714, 44571, 89142, 105491, 133713, 210982, 267426, 316473, 632946, 949419, 1898838, 8755753, 17511506, 18882889, 26267259, 37765778, 52534518, 56648667, 78801777, 113297334, 157603554, 169946001, 339892002, 1567279787, 3134559574, 4701839361, 9403678722, 14105518083, 28211036166]

約数ペア:

[(1, 28211036166), (2, 14105518083), (3, 9403678722), (6, 4701839361), (9, 3134559574), (18, 1567279787), (83, 339892002), (166, 169946001), (179, 157603554), (249, 113297334), (358, 78801777), (498, 56648667), (537, 52534518), (747, 37765778), (1074, 26267259), (1494, 18882889), (1611, 17511506), (3222, 8755753), (14857, 1898838), (29714, 949419), (44571, 632946), (89142, 316473), (105491, 267426), (133713, 210982)]