11398644

素因数分解:

$2^2\times 3^7\times {\mathrm{1303}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 29939840

約数和(自身を除く): 18541196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1303, 1458, 2187, 2606, 2916, 3909, 4374, 5212, 7818, 8748, 11727, 15636, 23454, 35181, 46908, 70362, 105543, 140724, 211086, 316629, 422172, 633258, 949887, 1266516, 1899774, 2849661, 3799548, 5699322, 11398644]

約数ペア:

[(1, 11398644), (2, 5699322), (3, 3799548), (4, 2849661), (6, 1899774), (9, 1266516), (12, 949887), (18, 633258), (27, 422172), (36, 316629), (54, 211086), (81, 140724), (108, 105543), (162, 70362), (243, 46908), (324, 35181), (486, 23454), (729, 15636), (972, 11727), (1303, 8748), (1458, 7818), (2187, 5212), (2606, 4374), (2916, 3909)]