16342242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20479}}^1$

素因数の和:20510

約数の個数: 32

約数和(自身を含む): 39321600

約数和(自身を除く): 22979358

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 20479, 40958, 61437, 122874, 143353, 286706, 389101, 430059, 778202, 860118, 1167303, 2334606, 2723707, 5447414, 8171121, 16342242]

約数ペア:

[(1, 16342242), (2, 8171121), (3, 5447414), (6, 2723707), (7, 2334606), (14, 1167303), (19, 860118), (21, 778202), (38, 430059), (42, 389101), (57, 286706), (114, 143353), (133, 122874), (266, 61437), (399, 40958), (798, 20479)]