28189599088

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5355167}}^1$

素因数の和:5355229

約数の個数: 40

約数和(自身を含む): 63747919872

約数和(自身を除く): 35558320784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 5355167, 10710334, 21420668, 37486169, 42841336, 74972338, 85682672, 149944676, 251692849, 299889352, 503385698, 599778704, 1006771396, 1761849943, 2013542792, 3523699886, 4027085584, 7047399772, 14094799544, 28189599088]

約数ペア:

[(1, 28189599088), (2, 14094799544), (4, 7047399772), (7, 4027085584), (8, 3523699886), (14, 2013542792), (16, 1761849943), (28, 1006771396), (47, 599778704), (56, 503385698), (94, 299889352), (112, 251692849), (188, 149944676), (329, 85682672), (376, 74972338), (658, 42841336), (752, 37486169), (1316, 21420668), (2632, 10710334), (5264, 5355167)]