16609838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 30723840

約数和(自身を除く): 14114002

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1523, 1558, 3046, 5453, 10661, 10906, 21322, 28937, 57874, 62443, 124886, 202559, 405118, 437101, 874202, 1186417, 2372834, 8304919, 16609838]

約数ペア:

[(1, 16609838), (2, 8304919), (7, 2372834), (14, 1186417), (19, 874202), (38, 437101), (41, 405118), (82, 202559), (133, 124886), (266, 62443), (287, 57874), (574, 28937), (779, 21322), (1523, 10906), (1558, 10661), (3046, 5453)]