27239408

素因数分解:

$2^4\times 7^1\times {\mathrm{243209}}^1$

素因数の和:243224

約数の個数: 20

約数和(自身を含む): 60316080

約数和(自身を除く): 33076672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 243209, 486418, 972836, 1702463, 1945672, 3404926, 3891344, 6809852, 13619704, 27239408]

約数ペア:

[(1, 27239408), (2, 13619704), (4, 6809852), (7, 3891344), (8, 3404926), (14, 1945672), (16, 1702463), (28, 972836), (56, 486418), (112, 243209)]