16620396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106541}}^1$

素因数の和:106561

約数の個数: 24

約数和(自身を含む): 41764464

約数和(自身を除く): 25144068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 106541, 213082, 319623, 426164, 639246, 1278492, 1385033, 2770066, 4155099, 5540132, 8310198, 16620396]

約数ペア:

[(1, 16620396), (2, 8310198), (3, 5540132), (4, 4155099), (6, 2770066), (12, 1385033), (13, 1278492), (26, 639246), (39, 426164), (52, 319623), (78, 213082), (156, 106541)]