28494355

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 35979264

約数和(自身を除く): 7484909

約数列:

[1, 5, 23, 115, 127, 635, 1951, 2921, 9755, 14605, 44873, 224365, 247777, 1238885, 5698871, 28494355]

約数ペア:

[(1, 28494355), (5, 5698871), (23, 1238885), (115, 247777), (127, 224365), (635, 44873), (1951, 14605), (2921, 9755)]