27219226

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5273}}^1$

素因数の和:5393

約数の個数: 16

約数和(自身を含む): 42719400

約数和(自身を除く): 15500174

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 5273, 10546, 152917, 305834, 469297, 938594, 13609613, 27219226]

約数ペア:

[(1, 27219226), (2, 13609613), (29, 938594), (58, 469297), (89, 305834), (178, 152917), (2581, 10546), (5162, 5273)]