27942770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{75521}}^1$

素因数の和:75565

約数の個数: 16

約数和(自身を含む): 51657048

約数和(自身を除く): 23714278

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 75521, 151042, 377605, 755210, 2794277, 5588554, 13971385, 27942770]

約数ペア:

[(1, 27942770), (2, 13971385), (5, 5588554), (10, 2794277), (37, 755210), (74, 377605), (185, 151042), (370, 75521)]