28563684

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{13759}}^1$

素因数の和:13939

約数の個数: 24

約数和(自身を含む): 67038720

約数和(自身を除く): 38475036

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 13759, 27518, 41277, 55036, 82554, 165108, 2380307, 4760614, 7140921, 9521228, 14281842, 28563684]

約数ペア:

[(1, 28563684), (2, 14281842), (3, 9521228), (4, 7140921), (6, 4760614), (12, 2380307), (173, 165108), (346, 82554), (519, 55036), (692, 41277), (1038, 27518), (2076, 13759)]