28566152

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 55258200

約数和(自身を除く): 26692048

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 356, 424, 712, 757, 1514, 3028, 4717, 6056, 9434, 18868, 37736, 40121, 67373, 80242, 134746, 160484, 269492, 320968, 538984, 3570769, 7141538, 14283076, 28566152]

約数ペア:

[(1, 28566152), (2, 14283076), (4, 7141538), (8, 3570769), (53, 538984), (89, 320968), (106, 269492), (178, 160484), (212, 134746), (356, 80242), (424, 67373), (712, 40121), (757, 37736), (1514, 18868), (3028, 9434), (4717, 6056)]