27840344

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4561}}^1$

素因数の和:4683

約数の個数: 32

約数和(自身を含む): 60218400

約数和(自身を除く): 32378056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 4561, 6104, 9122, 18244, 31927, 36488, 63854, 127708, 255416, 497149, 994298, 1988596, 3480043, 3977192, 6960086, 13920172, 27840344]

約数ペア:

[(1, 27840344), (2, 13920172), (4, 6960086), (7, 3977192), (8, 3480043), (14, 1988596), (28, 994298), (56, 497149), (109, 255416), (218, 127708), (436, 63854), (763, 36488), (872, 31927), (1526, 18244), (3052, 9122), (4561, 6104)]