11896724

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 25044096

約数和(自身を除く): 13147372

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 241, 287, 301, 482, 574, 602, 964, 1148, 1204, 1687, 1763, 3374, 3526, 6748, 7052, 9881, 10363, 12341, 19762, 20726, 24682, 39524, 41452, 49364, 69167, 72541, 138334, 145082, 276668, 290164, 424883, 849766, 1699532, 2974181, 5948362, 11896724]

約数ペア:

[(1, 11896724), (2, 5948362), (4, 2974181), (7, 1699532), (14, 849766), (28, 424883), (41, 290164), (43, 276668), (82, 145082), (86, 138334), (164, 72541), (172, 69167), (241, 49364), (287, 41452), (301, 39524), (482, 24682), (574, 20726), (602, 19762), (964, 12341), (1148, 10363), (1204, 9881), (1687, 7052), (1763, 6748), (3374, 3526)]