15857728

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2090

約数の個数: 28

約数和(自身を含む): 31731712

約数和(自身を除く): 15873984

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 1951, 2032, 3902, 4064, 7804, 8128, 15608, 31216, 62432, 124864, 247777, 495554, 991108, 1982216, 3964432, 7928864, 15857728]

約数ペア:

[(1, 15857728), (2, 7928864), (4, 3964432), (8, 1982216), (16, 991108), (32, 495554), (64, 247777), (127, 124864), (254, 62432), (508, 31216), (1016, 15608), (1951, 8128), (2032, 7804), (3902, 4064)]