28805282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{11587}}^1$

素因数の和:11713

約数の個数: 16

約数和(自身を含む): 47557152

約数和(自身を除く): 18751870

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 11587, 23174, 127457, 254914, 1309331, 2618662, 14402641, 28805282]

約数ペア:

[(1, 28805282), (2, 14402641), (11, 2618662), (22, 1309331), (113, 254914), (226, 127457), (1243, 23174), (2486, 11587)]