27679466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23497}}^1$

素因数の和:23549

約数の個数: 16

約数和(自身を含む): 45116160

約数和(自身を除く): 17436694

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 23497, 46994, 446443, 728407, 892886, 1456814, 13839733, 27679466]

約数ペア:

[(1, 27679466), (2, 13839733), (19, 1456814), (31, 892886), (38, 728407), (62, 446443), (589, 46994), (1178, 23497)]