27818698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43063}}^1$

素因数の和:43101

約数の個数: 16

約数和(自身を含む): 46509120

約数和(自身を除く): 18690422

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 43063, 86126, 732071, 818197, 1464142, 1636394, 13909349, 27818698]

約数ペア:

[(1, 27818698), (2, 13909349), (17, 1636394), (19, 1464142), (34, 818197), (38, 732071), (323, 86126), (646, 43063)]