12884055128

素因数分解:

$2^3\times 7^1\times {\mathrm{7253}}^1\times {\mathrm{31721}}^1$

素因数の和:38987

約数の個数: 32

約数和(自身を含む): 27613366560

約数和(自身を除く): 14729311432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7253, 14506, 29012, 31721, 50771, 58024, 63442, 101542, 126884, 203084, 222047, 253768, 406168, 444094, 888188, 1776376, 230072413, 460144826, 920289652, 1610506891, 1840579304, 3221013782, 6442027564, 12884055128]

約数ペア:

[(1, 12884055128), (2, 6442027564), (4, 3221013782), (7, 1840579304), (8, 1610506891), (14, 920289652), (28, 460144826), (56, 230072413), (7253, 1776376), (14506, 888188), (29012, 444094), (31721, 406168), (50771, 253768), (58024, 222047), (63442, 203084), (101542, 126884)]