1933712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10987}}^1$

素因数の和:11006

約数の個数: 20

約数和(自身を含む): 4087536

約数和(自身を除く): 2153824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10987, 21974, 43948, 87896, 120857, 175792, 241714, 483428, 966856, 1933712]

約数ペア:

[(1, 1933712), (2, 966856), (4, 483428), (8, 241714), (11, 175792), (16, 120857), (22, 87896), (44, 43948), (88, 21974), (176, 10987)]