27802354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6791}}^1$

素因数の和:6905

約数の個数: 16

約数和(自身を含む): 44012160

約数和(自身を除く): 16209806

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 6791, 13582, 156193, 312386, 604399, 1208798, 13901177, 27802354]

約数ペア:

[(1, 27802354), (2, 13901177), (23, 1208798), (46, 604399), (89, 312386), (178, 156193), (2047, 13582), (4094, 6791)]