16408070528

素因数分解:

$2^7\times {\mathrm{577}}^1\times {\mathrm{222163}}^1$

素因数の和:222754

約数の個数: 32

約数和(自身を含む): 32744751960

約数和(自身を除く): 16336681432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 577, 1154, 2308, 4616, 9232, 18464, 36928, 73856, 222163, 444326, 888652, 1777304, 3554608, 7109216, 14218432, 28436864, 128188051, 256376102, 512752204, 1025504408, 2051008816, 4102017632, 8204035264, 16408070528]

約数ペア:

[(1, 16408070528), (2, 8204035264), (4, 4102017632), (8, 2051008816), (16, 1025504408), (32, 512752204), (64, 256376102), (128, 128188051), (577, 28436864), (1154, 14218432), (2308, 7109216), (4616, 3554608), (9232, 1777304), (18464, 888652), (36928, 444326), (73856, 222163)]