18923408

素因数分解:

$2^4\times 7^2\times {\mathrm{24137}}^1$

素因数の和:24159

約数の個数: 30

約数和(自身を含む): 42651846

約数和(自身を除く): 23728438

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 24137, 48274, 96548, 168959, 193096, 337918, 386192, 675836, 1182713, 1351672, 2365426, 2703344, 4730852, 9461704, 18923408]

約数ペア:

[(1, 18923408), (2, 9461704), (4, 4730852), (7, 2703344), (8, 2365426), (14, 1351672), (16, 1182713), (28, 675836), (49, 386192), (56, 337918), (98, 193096), (112, 168959), (196, 96548), (392, 48274), (784, 24137)]