15666048004

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{3163}}^1\times {\mathrm{18481}}^1$

素因数の和:21715

約数の個数: 24

約数和(自身を含む): 27835074848

約数和(自身を除く): 12169026844

約数列:

[1, 2, 4, 67, 134, 268, 3163, 6326, 12652, 18481, 36962, 73924, 211921, 423842, 847684, 1238227, 2476454, 4952908, 58455403, 116910806, 233821612, 3916512001, 7833024002, 15666048004]

約数ペア:

[(1, 15666048004), (2, 7833024002), (4, 3916512001), (67, 233821612), (134, 116910806), (268, 58455403), (3163, 4952908), (6326, 2476454), (12652, 1238227), (18481, 847684), (36962, 423842), (73924, 211921)]