23381456

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1093}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 52091904

約数和(自身を除く): 28710448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1093, 1337, 1528, 2186, 2674, 3056, 4372, 5348, 7651, 8744, 10696, 15302, 17488, 21392, 30604, 61208, 122416, 208763, 417526, 835052, 1461341, 1670104, 2922682, 3340208, 5845364, 11690728, 23381456]

約数ペア:

[(1, 23381456), (2, 11690728), (4, 5845364), (7, 3340208), (8, 2922682), (14, 1670104), (16, 1461341), (28, 835052), (56, 417526), (112, 208763), (191, 122416), (382, 61208), (764, 30604), (1093, 21392), (1337, 17488), (1528, 15302), (2186, 10696), (2674, 8744), (3056, 7651), (4372, 5348)]