18244234

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 27970848

約数和(自身を除く): 9726614

約数列:

[1, 2, 67, 134, 173, 346, 787, 1574, 11591, 23182, 52729, 105458, 136151, 272302, 9122117, 18244234]

約数ペア:

[(1, 18244234), (2, 9122117), (67, 272302), (134, 136151), (173, 105458), (346, 52729), (787, 23182), (1574, 11591)]