29597776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{142297}}^1$

素因数の和:142318

約数の個数: 20

約数和(自身を含む): 61757332

約数和(自身を除く): 32159556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 142297, 284594, 569188, 1138376, 1849861, 2276752, 3699722, 7399444, 14798888, 29597776]

約数ペア:

[(1, 29597776), (2, 14798888), (4, 7399444), (8, 3699722), (13, 2276752), (16, 1849861), (26, 1138376), (52, 569188), (104, 284594), (208, 142297)]