16138045394

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{8429}}^1$

素因数の和:8738

約数の個数: 32

約数和(自身を含む): 24982473600

約数和(自身を除く): 8844428206

約数列:

[1, 2, 71, 97, 139, 142, 194, 278, 6887, 8429, 9869, 13483, 13774, 16858, 19738, 26966, 598459, 817613, 957293, 1171631, 1196918, 1635226, 1914586, 2343262, 58050523, 83185801, 113648207, 116101046, 166371602, 227296414, 8069022697, 16138045394]

約数ペア:

[(1, 16138045394), (2, 8069022697), (71, 227296414), (97, 166371602), (139, 116101046), (142, 113648207), (194, 83185801), (278, 58050523), (6887, 2343262), (8429, 1914586), (9869, 1635226), (13483, 1196918), (13774, 1171631), (16858, 957293), (19738, 817613), (26966, 598459)]