28328052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{138863}}^1$

素因数の和:138887

約数の個数: 24

約数和(自身を含む): 69987456

約数和(自身を除く): 41659404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 138863, 277726, 416589, 555452, 833178, 1666356, 2360671, 4721342, 7082013, 9442684, 14164026, 28328052]

約数ペア:

[(1, 28328052), (2, 14164026), (3, 9442684), (4, 7082013), (6, 4721342), (12, 2360671), (17, 1666356), (34, 833178), (51, 555452), (68, 416589), (102, 277726), (204, 138863)]