12255056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 26114400

約数和(自身を除く): 13859344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 389, 716, 778, 1432, 1556, 1969, 2864, 3112, 3938, 4279, 6224, 7876, 8558, 15752, 17116, 31504, 34232, 68464, 69631, 139262, 278524, 557048, 765941, 1114096, 1531882, 3063764, 6127528, 12255056]

約数ペア:

[(1, 12255056), (2, 6127528), (4, 3063764), (8, 1531882), (11, 1114096), (16, 765941), (22, 557048), (44, 278524), (88, 139262), (176, 69631), (179, 68464), (358, 34232), (389, 31504), (716, 17116), (778, 15752), (1432, 8558), (1556, 7876), (1969, 6224), (2864, 4279), (3112, 3938)]