16555456

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{1861}}^1$

素因数の和:2012

約数の個数: 28

約数和(自身を含む): 33106360

約数和(自身を除く): 16550904

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 1861, 2224, 3722, 4448, 7444, 8896, 14888, 29776, 59552, 119104, 258679, 517358, 1034716, 2069432, 4138864, 8277728, 16555456]

約数ペア:

[(1, 16555456), (2, 8277728), (4, 4138864), (8, 2069432), (16, 1034716), (32, 517358), (64, 258679), (139, 119104), (278, 59552), (556, 29776), (1112, 14888), (1861, 8896), (2224, 7444), (3722, 4448)]