28946555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{853}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 37999584

約数和(自身を除く): 9053029

約数列:

[1, 5, 11, 55, 617, 853, 3085, 4265, 6787, 9383, 33935, 46915, 526301, 2631505, 5789311, 28946555]

約数ペア:

[(1, 28946555), (5, 5789311), (11, 2631505), (55, 526301), (617, 46915), (853, 33935), (3085, 9383), (4265, 6787)]