27128624

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{19051}}^1$

素因数の和:19148

約数の個数: 20

約数和(自身を含む): 53155080

約数和(自身を除く): 26026456

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 19051, 38102, 76204, 152408, 304816, 1695539, 3391078, 6782156, 13564312, 27128624]

約数ペア:

[(1, 27128624), (2, 13564312), (4, 6782156), (8, 3391078), (16, 1695539), (89, 304816), (178, 152408), (356, 76204), (712, 38102), (1424, 19051)]