28372006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35201}}^1$

素因数の和:35247

約数の個数: 16

約数和(自身を含む): 47311488

約数和(自身を除く): 18939482

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 35201, 70402, 457613, 915226, 1091231, 2182462, 14186003, 28372006]

約数ペア:

[(1, 28372006), (2, 14186003), (13, 2182462), (26, 1091231), (31, 915226), (62, 457613), (403, 70402), (806, 35201)]