27367856

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{19219}}^1$

素因数の和:19316

約数の個数: 20

約数和(自身を含む): 53623800

約数和(自身を除く): 26255944

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 19219, 38438, 76876, 153752, 307504, 1710491, 3420982, 6841964, 13683928, 27367856]

約数ペア:

[(1, 27367856), (2, 13683928), (4, 6841964), (8, 3420982), (16, 1710491), (89, 307504), (178, 153752), (356, 76876), (712, 38438), (1424, 19219)]