28507655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{883}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 37425024

約数和(自身を除く): 8917369

約数列:

[1, 5, 11, 55, 587, 883, 2935, 4415, 6457, 9713, 32285, 48565, 518321, 2591605, 5701531, 28507655]

約数ペア:

[(1, 28507655), (5, 5701531), (11, 2591605), (55, 518321), (587, 48565), (883, 32285), (2935, 9713), (4415, 6457)]