27636188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 52859520

約数和(自身を除く): 25223332

約数列:

[1, 2, 4, 29, 37, 47, 58, 74, 94, 116, 137, 148, 188, 274, 548, 1073, 1363, 1739, 2146, 2726, 3478, 3973, 4292, 5069, 5452, 6439, 6956, 7946, 10138, 12878, 15892, 20276, 25756, 50431, 100862, 147001, 186731, 201724, 238243, 294002, 373462, 476486, 588004, 746924, 952972, 6909047, 13818094, 27636188]

約数ペア:

[(1, 27636188), (2, 13818094), (4, 6909047), (29, 952972), (37, 746924), (47, 588004), (58, 476486), (74, 373462), (94, 294002), (116, 238243), (137, 201724), (148, 186731), (188, 147001), (274, 100862), (548, 50431), (1073, 25756), (1363, 20276), (1739, 15892), (2146, 12878), (2726, 10138), (3478, 7946), (3973, 6956), (4292, 6439), (5069, 5452)]