16143806

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 29410560

約数和(自身を除く): 13266754

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 443, 886, 959, 1918, 2603, 3101, 5206, 6202, 8417, 16834, 18221, 36442, 58919, 60691, 117838, 121382, 424837, 849674, 1153129, 2306258, 8071903, 16143806]

約数ペア:

[(1, 16143806), (2, 8071903), (7, 2306258), (14, 1153129), (19, 849674), (38, 424837), (133, 121382), (137, 117838), (266, 60691), (274, 58919), (443, 36442), (886, 18221), (959, 16834), (1918, 8417), (2603, 6202), (3101, 5206)]