17628052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 33895260

約数和(自身を除く): 16267208

約数列:

[1, 2, 4, 13, 26, 52, 89, 169, 178, 293, 338, 356, 586, 676, 1157, 1172, 2314, 3809, 4628, 7618, 15041, 15236, 26077, 30082, 49517, 52154, 60164, 99034, 104308, 198068, 339001, 678002, 1356004, 4407013, 8814026, 17628052]

約数ペア:

[(1, 17628052), (2, 8814026), (4, 4407013), (13, 1356004), (26, 678002), (52, 339001), (89, 198068), (169, 104308), (178, 99034), (293, 60164), (338, 52154), (356, 49517), (586, 30082), (676, 26077), (1157, 15236), (1172, 15041), (2314, 7618), (3809, 4628)]