28270626

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277163}}^1$

素因数の和:277185

約数の個数: 16

約数和(自身を含む): 59867424

約数和(自身を除く): 31596798

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 277163, 554326, 831489, 1662978, 4711771, 9423542, 14135313, 28270626]

約数ペア:

[(1, 28270626), (2, 14135313), (3, 9423542), (6, 4711771), (17, 1662978), (34, 831489), (51, 554326), (102, 277163)]