28148049062

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{50503}}^1$

素因数の和:51524

約数の個数: 32

約数和(自身を含む): 49482607104

約数和(自身を除く): 21334558042

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 971, 1942, 6797, 13594, 39811, 50503, 79622, 101006, 278677, 353521, 557354, 707042, 2070623, 4141246, 14494361, 28988722, 49038413, 98076826, 343268891, 686537782, 2010574933, 4021149866, 14074024531, 28148049062]

約数ペア:

[(1, 28148049062), (2, 14074024531), (7, 4021149866), (14, 2010574933), (41, 686537782), (82, 343268891), (287, 98076826), (574, 49038413), (971, 28988722), (1942, 14494361), (6797, 4141246), (13594, 2070623), (39811, 707042), (50503, 557354), (79622, 353521), (101006, 278677)]