27354832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89983}}^1$

素因数の和:90010

約数の個数: 20

約数和(自身を含む): 55790080

約数和(自身を除く): 28435248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 89983, 179966, 359932, 719864, 1439728, 1709677, 3419354, 6838708, 13677416, 27354832]

約数ペア:

[(1, 27354832), (2, 13677416), (4, 6838708), (8, 3419354), (16, 1709677), (19, 1439728), (38, 719864), (76, 359932), (152, 179966), (304, 89983)]