28226552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 56019600

約数和(自身を除く): 27793048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 797, 932, 1594, 1864, 3188, 4427, 6376, 8854, 15143, 17708, 30286, 35416, 60572, 121144, 185701, 371402, 742804, 1485608, 3528319, 7056638, 14113276, 28226552]

約数ペア:

[(1, 28226552), (2, 14113276), (4, 7056638), (8, 3528319), (19, 1485608), (38, 742804), (76, 371402), (152, 185701), (233, 121144), (466, 60572), (797, 35416), (932, 30286), (1594, 17708), (1864, 15143), (3188, 8854), (4427, 6376)]