27912208

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47149}}^1$

素因数の和:47194

約数の個数: 20

約数和(自身を含む): 55542700

約数和(自身を除く): 27630492

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 47149, 94298, 188596, 377192, 754384, 1744513, 3489026, 6978052, 13956104, 27912208]

約数ペア:

[(1, 27912208), (2, 13956104), (4, 6978052), (8, 3489026), (16, 1744513), (37, 754384), (74, 377192), (148, 188596), (296, 94298), (592, 47149)]