27867616

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2647}}^1$

素因数の和:2711

約数の個数: 48

約数和(自身を含む): 64060416

約数和(自身を除く): 36192800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 2647, 5264, 5294, 10528, 10588, 18529, 21176, 37058, 42352, 74116, 84704, 124409, 148232, 248818, 296464, 497636, 592928, 870863, 995272, 1741726, 1990544, 3483452, 3981088, 6966904, 13933808, 27867616]

約数ペア:

[(1, 27867616), (2, 13933808), (4, 6966904), (7, 3981088), (8, 3483452), (14, 1990544), (16, 1741726), (28, 995272), (32, 870863), (47, 592928), (56, 497636), (94, 296464), (112, 248818), (188, 148232), (224, 124409), (329, 84704), (376, 74116), (658, 42352), (752, 37058), (1316, 21176), (1504, 18529), (2632, 10588), (2647, 10528), (5264, 5294)]