1864144

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:714

約数の個数: 20

約数和(自身を含む): 3633696

約数和(自身を除く): 1769552

約数列:

[1, 2, 4, 8, 16, 263, 443, 526, 886, 1052, 1772, 2104, 3544, 4208, 7088, 116509, 233018, 466036, 932072, 1864144]

約数ペア:

[(1, 1864144), (2, 932072), (4, 466036), (8, 233018), (16, 116509), (263, 7088), (443, 4208), (526, 3544), (886, 2104), (1052, 1772)]