27159766

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 41368320

約数和(自身を除く): 14208554

約数列:

[1, 2, 139, 151, 278, 302, 647, 1294, 20989, 41978, 89933, 97697, 179866, 195394, 13579883, 27159766]

約数ペア:

[(1, 27159766), (2, 13579883), (139, 195394), (151, 179866), (278, 97697), (302, 89933), (647, 41978), (1294, 20989)]