8386984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 16873920

約数和(自身を除く): 8486936

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 743, 1411, 1486, 2822, 2972, 5644, 5944, 11288, 12631, 25262, 50524, 61669, 101048, 123338, 246676, 493352, 1048373, 2096746, 4193492, 8386984]

約数ペア:

[(1, 8386984), (2, 4193492), (4, 2096746), (8, 1048373), (17, 493352), (34, 246676), (68, 123338), (83, 101048), (136, 61669), (166, 50524), (332, 25262), (664, 12631), (743, 11288), (1411, 5944), (1486, 5644), (2822, 2972)]