56764856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373453}}^1$

素因数の和:373478

約数の個数: 16

約数和(自身を含む): 112036200

約数和(自身を除く): 55271344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373453, 746906, 1493812, 2987624, 7095607, 14191214, 28382428, 56764856]

約数ペア:

[(1, 56764856), (2, 28382428), (4, 14191214), (8, 7095607), (19, 2987624), (38, 1493812), (76, 746906), (152, 373453)]