28369532008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{1093}}^1\times {\mathrm{69031}}^1$

素因数の和:70177

約数の個数: 32

約数和(自身を含む): 54375125760

約数和(自身を除く): 26005593752

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1093, 2186, 4372, 8744, 51371, 69031, 102742, 138062, 205484, 276124, 410968, 552248, 3244457, 6488914, 12977828, 25955656, 75450883, 150901766, 301803532, 603607064, 3546191501, 7092383002, 14184766004, 28369532008]

約数ペア:

[(1, 28369532008), (2, 14184766004), (4, 7092383002), (8, 3546191501), (47, 603607064), (94, 301803532), (188, 150901766), (376, 75450883), (1093, 25955656), (2186, 12977828), (4372, 6488914), (8744, 3244457), (51371, 552248), (69031, 410968), (102742, 276124), (138062, 205484)]