16483456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 37454400

約数和(自身を除く): 20970944

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 509, 704, 736, 1012, 1018, 1408, 1472, 2024, 2036, 2944, 4048, 4072, 5599, 8096, 8144, 11198, 11707, 16192, 16288, 22396, 23414, 32384, 32576, 44792, 46828, 65152, 89584, 93656, 128777, 179168, 187312, 257554, 358336, 374624, 515108, 716672, 749248, 1030216, 1498496, 2060432, 4120864, 8241728, 16483456]

約数ペア:

[(1, 16483456), (2, 8241728), (4, 4120864), (8, 2060432), (11, 1498496), (16, 1030216), (22, 749248), (23, 716672), (32, 515108), (44, 374624), (46, 358336), (64, 257554), (88, 187312), (92, 179168), (128, 128777), (176, 93656), (184, 89584), (253, 65152), (352, 46828), (368, 44792), (506, 32576), (509, 32384), (704, 23414), (736, 22396), (1012, 16288), (1018, 16192), (1408, 11707), (1472, 11198), (2024, 8144), (2036, 8096), (2944, 5599), (4048, 4072)]