27813754

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{659}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 42768000

約数和(自身を除く): 14954246

約数列:

[1, 2, 47, 94, 449, 659, 898, 1318, 21103, 30973, 42206, 61946, 295891, 591782, 13906877, 27813754]

約数ペア:

[(1, 27813754), (2, 13906877), (47, 591782), (94, 295891), (449, 61946), (659, 42206), (898, 30973), (1318, 21103)]