1851152

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1046

約数の個数: 20

約数和(自身を含む): 3618816

約数和(自身を除く): 1767664

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 911, 1016, 1822, 2032, 3644, 7288, 14576, 115697, 231394, 462788, 925576, 1851152]

約数ペア:

[(1, 1851152), (2, 925576), (4, 462788), (8, 231394), (16, 115697), (127, 14576), (254, 7288), (508, 3644), (911, 2032), (1016, 1822)]