27472420

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1777}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 57799224

約数和(自身を除く): 30326804

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 1777, 3092, 3554, 3865, 7108, 7730, 8885, 15460, 17770, 35540, 1373621, 2747242, 5494484, 6868105, 13736210, 27472420]

約数ペア:

[(1, 27472420), (2, 13736210), (4, 6868105), (5, 5494484), (10, 2747242), (20, 1373621), (773, 35540), (1546, 17770), (1777, 15460), (3092, 8885), (3554, 7730), (3865, 7108)]