57704912

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{37181}}^1$

素因数の和:37286

約数の個数: 20

約数和(自身を含む): 112958916

約数和(自身を除く): 55254004

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 37181, 74362, 148724, 297448, 594896, 3606557, 7213114, 14426228, 28852456, 57704912]

約数ペア:

[(1, 57704912), (2, 28852456), (4, 14426228), (8, 7213114), (16, 3606557), (97, 594896), (194, 297448), (388, 148724), (776, 74362), (1552, 37181)]