18572766

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 39346560

約数和(自身を除く): 20773794

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 827, 1182, 1654, 2481, 3743, 4962, 7486, 11229, 15713, 22458, 31426, 47139, 94278, 162919, 325838, 488757, 977514, 3095461, 6190922, 9286383, 18572766]

約数ペア:

[(1, 18572766), (2, 9286383), (3, 6190922), (6, 3095461), (19, 977514), (38, 488757), (57, 325838), (114, 162919), (197, 94278), (394, 47139), (591, 31426), (827, 22458), (1182, 15713), (1654, 11229), (2481, 7486), (3743, 4962)]