24844430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 48432384

約数和(自身を除く): 23587954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 857, 1115, 1714, 2230, 2899, 4285, 5798, 8570, 11141, 14495, 22282, 28990, 55705, 111410, 191111, 382222, 955555, 1911110, 2484443, 4968886, 12422215, 24844430]

約数ペア:

[(1, 24844430), (2, 12422215), (5, 4968886), (10, 2484443), (13, 1911110), (26, 955555), (65, 382222), (130, 191111), (223, 111410), (446, 55705), (857, 28990), (1115, 22282), (1714, 14495), (2230, 11141), (2899, 8570), (4285, 5798)]