21612474112

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{2911163}}^1$

素因数の和:2911208

約数の個数: 36

約数和(自身を含む): 44628144120

約数和(自身を除く): 23015670008

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 2911163, 5822326, 11644652, 23289304, 46578608, 84423727, 93157216, 168847454, 186314432, 337694908, 372628864, 675389816, 745257728, 1350779632, 2701559264, 5403118528, 10806237056, 21612474112]

約数ペア:

[(1, 21612474112), (2, 10806237056), (4, 5403118528), (8, 2701559264), (16, 1350779632), (29, 745257728), (32, 675389816), (58, 372628864), (64, 337694908), (116, 186314432), (128, 168847454), (232, 93157216), (256, 84423727), (464, 46578608), (928, 23289304), (1856, 11644652), (3712, 5822326), (7424, 2911163)]