18948496

素因数分解:

$2^4\times 7^2\times {\mathrm{24169}}^1$

素因数の和:24191

約数の個数: 30

約数和(自身を含む): 42708390

約数和(自身を除く): 23759894

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 24169, 48338, 96676, 169183, 193352, 338366, 386704, 676732, 1184281, 1353464, 2368562, 2706928, 4737124, 9474248, 18948496]

約数ペア:

[(1, 18948496), (2, 9474248), (4, 4737124), (7, 2706928), (8, 2368562), (14, 1353464), (16, 1184281), (28, 676732), (49, 386704), (56, 338366), (98, 193352), (112, 169183), (196, 96676), (392, 48338), (784, 24169)]