18713408

素因数分解:

$2^6\times 7^1\times {\mathrm{41771}}^1$

素因数の和:41790

約数の個数: 28

約数和(自身を含む): 42440352

約数和(自身を除く): 23726944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 41771, 83542, 167084, 292397, 334168, 584794, 668336, 1169588, 1336672, 2339176, 2673344, 4678352, 9356704, 18713408]

約数ペア:

[(1, 18713408), (2, 9356704), (4, 4678352), (7, 2673344), (8, 2339176), (14, 1336672), (16, 1169588), (28, 668336), (32, 584794), (56, 334168), (64, 292397), (112, 167084), (224, 83542), (448, 41771)]