15673769728

素因数分解:

$2^8\times {\mathrm{503}}^1\times {\mathrm{121721}}^1$

素因数の和:122240

約数の個数: 36

約数和(自身を含む): 31348770768

約数和(自身を除く): 15675001040

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 503, 1006, 2012, 4024, 8048, 16096, 32192, 64384, 121721, 128768, 243442, 486884, 973768, 1947536, 3895072, 7790144, 15580288, 31160576, 61225663, 122451326, 244902652, 489805304, 979610608, 1959221216, 3918442432, 7836884864, 15673769728]

約数ペア:

[(1, 15673769728), (2, 7836884864), (4, 3918442432), (8, 1959221216), (16, 979610608), (32, 489805304), (64, 244902652), (128, 122451326), (256, 61225663), (503, 31160576), (1006, 15580288), (2012, 7790144), (4024, 3895072), (8048, 1947536), (16096, 973768), (32192, 486884), (64384, 243442), (121721, 128768)]