38770544

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{34129}}^1$

素因数の和:34208

約数の個数: 20

約数和(自身を含む): 76178160

約数和(自身を除く): 37407616

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 34129, 68258, 136516, 273032, 546064, 2423159, 4846318, 9692636, 19385272, 38770544]

約数ペア:

[(1, 38770544), (2, 19385272), (4, 9692636), (8, 4846318), (16, 2423159), (71, 546064), (142, 273032), (284, 136516), (568, 68258), (1136, 34129)]