18853212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{224443}}^1$

素因数の和:224457

約数の個数: 24

約数和(自身を含む): 50275456

約数和(自身を除く): 31422244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 224443, 448886, 673329, 897772, 1346658, 1571101, 2693316, 3142202, 4713303, 6284404, 9426606, 18853212]

約数ペア:

[(1, 18853212), (2, 9426606), (3, 6284404), (4, 4713303), (6, 3142202), (7, 2693316), (12, 1571101), (14, 1346658), (21, 897772), (28, 673329), (42, 448886), (84, 224443)]