27393584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{55229}}^1$

素因数の和:55268

約数の個数: 20

約数和(自身を含む): 54788160

約数和(自身を除く): 27394576

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 55229, 110458, 220916, 441832, 883664, 1712099, 3424198, 6848396, 13696792, 27393584]

約数ペア:

[(1, 27393584), (2, 13696792), (4, 6848396), (8, 3424198), (16, 1712099), (31, 883664), (62, 441832), (124, 220916), (248, 110458), (496, 55229)]