28606994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 48033216

約数和(自身を除く): 19426222

約数列:

[1, 2, 13, 26, 37, 74, 131, 227, 262, 454, 481, 962, 1703, 2951, 3406, 4847, 5902, 8399, 9694, 16798, 29737, 59474, 63011, 109187, 126022, 218374, 386581, 773162, 1100269, 2200538, 14303497, 28606994]

約数ペア:

[(1, 28606994), (2, 14303497), (13, 2200538), (26, 1100269), (37, 773162), (74, 386581), (131, 218374), (227, 126022), (262, 109187), (454, 63011), (481, 59474), (962, 29737), (1703, 16798), (2951, 9694), (3406, 8399), (4847, 5902)]