28830382

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 51270912

約数和(自身を除く): 22440530

約数列:

[1, 2, 7, 14, 43, 83, 86, 166, 301, 577, 581, 602, 1154, 1162, 3569, 4039, 7138, 8078, 24811, 24983, 47891, 49622, 49966, 95782, 173677, 335237, 347354, 670474, 2059313, 4118626, 14415191, 28830382]

約数ペア:

[(1, 28830382), (2, 14415191), (7, 4118626), (14, 2059313), (43, 670474), (83, 347354), (86, 335237), (166, 173677), (301, 95782), (577, 49966), (581, 49622), (602, 47891), (1154, 24983), (1162, 24811), (3569, 8078), (4039, 7138)]