27871368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{165901}}^1$

素因数の和:165917

約数の個数: 32

約数和(自身を含む): 79632960

約数和(自身を除く): 51761592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 165901, 331802, 497703, 663604, 995406, 1161307, 1327208, 1990812, 2322614, 3483921, 3981624, 4645228, 6967842, 9290456, 13935684, 27871368]

約数ペア:

[(1, 27871368), (2, 13935684), (3, 9290456), (4, 6967842), (6, 4645228), (7, 3981624), (8, 3483921), (12, 2322614), (14, 1990812), (21, 1327208), (24, 1161307), (28, 995406), (42, 663604), (56, 497703), (84, 331802), (168, 165901)]