16520436

素因数分解:

$2^2\times 3^4\times {\mathrm{50989}}^1$

素因数の和:51005

約数の個数: 30

約数和(自身を含む): 43188530

約数和(自身を除く): 26668094

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 50989, 101978, 152967, 203956, 305934, 458901, 611868, 917802, 1376703, 1835604, 2753406, 4130109, 5506812, 8260218, 16520436]

約数ペア:

[(1, 16520436), (2, 8260218), (3, 5506812), (4, 4130109), (6, 2753406), (9, 1835604), (12, 1376703), (18, 917802), (27, 611868), (36, 458901), (54, 305934), (81, 203956), (108, 152967), (162, 101978), (324, 50989)]