28008052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7841}}^1$

素因数の和:7911

約数の個数: 24

約数和(自身を含む): 52698240

約数和(自身を除く): 24690188

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 7841, 15682, 31364, 148979, 297958, 368527, 595916, 737054, 1474108, 7002013, 14004026, 28008052]

約数ペア:

[(1, 28008052), (2, 14004026), (4, 7002013), (19, 1474108), (38, 737054), (47, 595916), (76, 368527), (94, 297958), (188, 148979), (893, 31364), (1786, 15682), (3572, 7841)]