8740912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{28753}}^1$

素因数の和:28780

約数の個数: 20

約数和(自身を含む): 17827480

約数和(自身を除く): 9086568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 28753, 57506, 115012, 230024, 460048, 546307, 1092614, 2185228, 4370456, 8740912]

約数ペア:

[(1, 8740912), (2, 4370456), (4, 2185228), (8, 1092614), (16, 546307), (19, 460048), (38, 230024), (76, 115012), (152, 57506), (304, 28753)]