11912684

素因数分解:

$2^2\times 7^2\times {\mathrm{60779}}^1$

素因数の和:60797

約数の個数: 18

約数和(自身を含む): 24251220

約数和(自身を除く): 12338536

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 60779, 121558, 243116, 425453, 850906, 1701812, 2978171, 5956342, 11912684]

約数ペア:

[(1, 11912684), (2, 5956342), (4, 2978171), (7, 1701812), (14, 850906), (28, 425453), (49, 243116), (98, 121558), (196, 60779)]