27347536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89959}}^1$

素因数の和:89986

約数の個数: 20

約数和(自身を含む): 55775200

約数和(自身を除く): 28427664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 89959, 179918, 359836, 719672, 1439344, 1709221, 3418442, 6836884, 13673768, 27347536]

約数ペア:

[(1, 27347536), (2, 13673768), (4, 6836884), (8, 3418442), (16, 1709221), (19, 1439344), (38, 719672), (76, 359836), (152, 179918), (304, 89959)]