27091718

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1367

約数の個数: 16

約数和(自身を含む): 41509104

約数和(自身を除く): 14417386

約数列:

[1, 2, 67, 134, 181, 362, 1117, 2234, 12127, 24254, 74839, 149678, 202177, 404354, 13545859, 27091718]

約数ペア:

[(1, 27091718), (2, 13545859), (67, 404354), (134, 202177), (181, 149678), (362, 74839), (1117, 24254), (2234, 12127)]