28384244

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8971}}^1$

素因数の和:9095

約数の個数: 24

約数和(自身を含む): 57277248

約数和(自身を除く): 28893004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 8971, 17942, 35884, 62797, 125594, 251188, 1013723, 2027446, 4054892, 7096061, 14192122, 28384244]

約数ペア:

[(1, 28384244), (2, 14192122), (4, 7096061), (7, 4054892), (14, 2027446), (28, 1013723), (113, 251188), (226, 125594), (452, 62797), (791, 35884), (1582, 17942), (3164, 8971)]