16271090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{147919}}^1$

素因数の和:147937

約数の個数: 16

約数和(自身を含む): 31950720

約数和(自身を除く): 15679630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 147919, 295838, 739595, 1479190, 1627109, 3254218, 8135545, 16271090]

約数ペア:

[(1, 16271090), (2, 8135545), (5, 3254218), (10, 1627109), (11, 1479190), (22, 739595), (55, 295838), (110, 147919)]