18564532

素因数分解:

$2^2\times 7^4\times {\mathrm{1933}}^1$

素因数の和:1965

約数の個数: 30

約数和(自身を含む): 37919938

約数和(自身を除く): 19355406

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1933, 2401, 3866, 4802, 7732, 9604, 13531, 27062, 54124, 94717, 189434, 378868, 663019, 1326038, 2652076, 4641133, 9282266, 18564532]

約数ペア:

[(1, 18564532), (2, 9282266), (4, 4641133), (7, 2652076), (14, 1326038), (28, 663019), (49, 378868), (98, 189434), (196, 94717), (343, 54124), (686, 27062), (1372, 13531), (1933, 9604), (2401, 7732), (3866, 4802)]