27348752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89963}}^1$

素因数の和:89990

約数の個数: 20

約数和(自身を含む): 55777680

約数和(自身を除く): 28428928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 89963, 179926, 359852, 719704, 1439408, 1709297, 3418594, 6837188, 13674376, 27348752]

約数ペア:

[(1, 27348752), (2, 13674376), (4, 6837188), (8, 3418594), (16, 1709297), (19, 1439408), (38, 719704), (76, 359852), (152, 179926), (304, 89963)]