16888872242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{43487}}^1$

素因数の和:43766

約数の個数: 32

約数和(自身を含む): 28054978560

約数和(自身を除く): 11166106318

約数列:

[1, 2, 11, 22, 127, 139, 254, 278, 1397, 1529, 2794, 3058, 17653, 35306, 43487, 86974, 194183, 388366, 478357, 956714, 5522849, 6044693, 11045698, 12089386, 60751339, 66491623, 121502678, 132983246, 767676011, 1535352022, 8444436121, 16888872242]

約数ペア:

[(1, 16888872242), (2, 8444436121), (11, 1535352022), (22, 767676011), (127, 132983246), (139, 121502678), (254, 66491623), (278, 60751339), (1397, 12089386), (1529, 11045698), (2794, 6044693), (3058, 5522849), (17653, 956714), (35306, 478357), (43487, 388366), (86974, 194183)]