80184752

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{39461}}^1$

素因数の和:39596

約数の個数: 20

約数和(自身を含む): 156585216

約数和(自身を除く): 76400464

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 39461, 78922, 157844, 315688, 631376, 5011547, 10023094, 20046188, 40092376, 80184752]

約数ペア:

[(1, 80184752), (2, 40092376), (4, 20046188), (8, 10023094), (16, 5011547), (127, 631376), (254, 315688), (508, 157844), (1016, 78922), (2032, 39461)]