11915344

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 26569728

約数和(自身を除く): 14654384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 557, 764, 1114, 1337, 1528, 2228, 2674, 3056, 3899, 4456, 5348, 7798, 8912, 10696, 15596, 21392, 31192, 62384, 106387, 212774, 425548, 744709, 851096, 1489418, 1702192, 2978836, 5957672, 11915344]

約数ペア:

[(1, 11915344), (2, 5957672), (4, 2978836), (7, 1702192), (8, 1489418), (14, 851096), (16, 744709), (28, 425548), (56, 212774), (112, 106387), (191, 62384), (382, 31192), (557, 21392), (764, 15596), (1114, 10696), (1337, 8912), (1528, 7798), (2228, 5348), (2674, 4456), (3056, 3899)]