16686294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 35354880

約数和(自身を除く): 18668586

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 743, 1182, 1486, 2229, 3743, 4458, 7486, 11229, 14117, 22458, 28234, 42351, 84702, 146371, 292742, 439113, 878226, 2781049, 5562098, 8343147, 16686294]

約数ペア:

[(1, 16686294), (2, 8343147), (3, 5562098), (6, 2781049), (19, 878226), (38, 439113), (57, 292742), (114, 146371), (197, 84702), (394, 42351), (591, 28234), (743, 22458), (1182, 14117), (1486, 11229), (2229, 7486), (3743, 4458)]