28514176

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 57466800

約数和(自身を除く): 28952624

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2503, 2848, 5006, 5696, 10012, 11392, 20024, 40048, 80096, 160192, 222767, 320384, 445534, 891068, 1782136, 3564272, 7128544, 14257088, 28514176]

約数ペア:

[(1, 28514176), (2, 14257088), (4, 7128544), (8, 3564272), (16, 1782136), (32, 891068), (64, 445534), (89, 320384), (128, 222767), (178, 160192), (356, 80096), (712, 40048), (1424, 20024), (2503, 11392), (2848, 10012), (5006, 5696)]