21627720584

素因数分解:

$2^3\times {\mathrm{24517}}^1\times {\mathrm{110269}}^1$

素因数の和:134792

約数の個数: 16

約数和(自身を含む): 40553997900

約数和(自身を除く): 18926277316

約数列:

[1, 2, 4, 8, 24517, 49034, 98068, 110269, 196136, 220538, 441076, 882152, 2703465073, 5406930146, 10813860292, 21627720584]

約数ペア:

[(1, 21627720584), (2, 10813860292), (4, 5406930146), (8, 2703465073), (24517, 882152), (49034, 441076), (98068, 220538), (110269, 196136)]