28152868

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{6301}}^1$

素因数の和:7422

約数の個数: 12

約数和(自身を含む): 49319452

約数和(自身を除く): 21166584

約数列:

[1, 2, 4, 1117, 2234, 4468, 6301, 12602, 25204, 7038217, 14076434, 28152868]

約数ペア:

[(1, 28152868), (2, 14076434), (4, 7038217), (1117, 25204), (2234, 12602), (4468, 6301)]