28063703

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 31104000

約数和(自身を除く): 3040297

約数列:

[1, 19, 23, 149, 431, 437, 2831, 3427, 8189, 9913, 64219, 65113, 188347, 1220161, 1477037, 28063703]

約数ペア:

[(1, 28063703), (19, 1477037), (23, 1220161), (149, 188347), (431, 65113), (437, 64219), (2831, 9913), (3427, 8189)]