28683599

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 34447872

約数和(自身を除く): 5764273

約数列:

[1, 7, 23, 161, 163, 1093, 1141, 3749, 7651, 25139, 26243, 175973, 178159, 1247113, 4097657, 28683599]

約数ペア:

[(1, 28683599), (7, 4097657), (23, 1247113), (161, 178159), (163, 175973), (1093, 26243), (1141, 25139), (3749, 7651)]