28738826

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9349}}^1$

素因数の和:9433

約数の個数: 16

約数和(自身を含む): 45441000

約数和(自身を除く): 16702174

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 9349, 18698, 271121, 495497, 542242, 990994, 14369413, 28738826]

約数ペア:

[(1, 28738826), (2, 14369413), (29, 990994), (53, 542242), (58, 495497), (106, 271121), (1537, 18698), (3074, 9349)]