27118738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23021}}^1$

素因数の和:23073

約数の個数: 16

約数和(自身を含む): 44202240

約数和(自身を除く): 17083502

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 23021, 46042, 437399, 713651, 874798, 1427302, 13559369, 27118738]

約数ペア:

[(1, 27118738), (2, 13559369), (19, 1427302), (31, 874798), (38, 713651), (62, 437399), (589, 46042), (1178, 23021)]