78097168

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{4133}}^1$

素因数の和:5322

約数の個数: 20

約数和(自身を含む): 151478028

約数和(自身を除く): 73380860

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4133, 4724, 8266, 9448, 16532, 18896, 33064, 66128, 4881073, 9762146, 19524292, 39048584, 78097168]

約数ペア:

[(1, 78097168), (2, 39048584), (4, 19524292), (8, 9762146), (16, 4881073), (1181, 66128), (2362, 33064), (4133, 18896), (4724, 16532), (8266, 9448)]