25397152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3181

約数の個数: 48

約数和(自身を含む): 56935872

約数和(自身を除く): 31538720

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 3137, 4048, 6274, 8096, 12548, 25096, 34507, 50192, 69014, 72151, 100384, 138028, 144302, 276056, 288604, 552112, 577208, 793661, 1104224, 1154416, 1587322, 2308832, 3174644, 6349288, 12698576, 25397152]

約数ペア:

[(1, 25397152), (2, 12698576), (4, 6349288), (8, 3174644), (11, 2308832), (16, 1587322), (22, 1154416), (23, 1104224), (32, 793661), (44, 577208), (46, 552112), (88, 288604), (92, 276056), (176, 144302), (184, 138028), (253, 100384), (352, 72151), (368, 69014), (506, 50192), (736, 34507), (1012, 25096), (2024, 12548), (3137, 8096), (4048, 6274)]