28604330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 53491536

約数和(自身を除く): 24887206

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 370, 485, 797, 970, 1594, 3589, 3985, 7178, 7970, 17945, 29489, 35890, 58978, 77309, 147445, 154618, 294890, 386545, 773090, 2860433, 5720866, 14302165, 28604330]

約数ペア:

[(1, 28604330), (2, 14302165), (5, 5720866), (10, 2860433), (37, 773090), (74, 386545), (97, 294890), (185, 154618), (194, 147445), (370, 77309), (485, 58978), (797, 35890), (970, 29489), (1594, 17945), (3589, 7970), (3985, 7178)]