16199778832

素因数分解:

$2^4\times {\mathrm{2909}}^1\times {\mathrm{348053}}^1$

素因数の和:350970

約数の個数: 20

約数和(自身を含む): 31397951340

約数和(自身を除く): 15198172508

約数列:

[1, 2, 4, 8, 16, 2909, 5818, 11636, 23272, 46544, 348053, 696106, 1392212, 2784424, 5568848, 1012486177, 2024972354, 4049944708, 8099889416, 16199778832]

約数ペア:

[(1, 16199778832), (2, 8099889416), (4, 4049944708), (8, 2024972354), (16, 1012486177), (2909, 5568848), (5818, 2784424), (11636, 1392212), (23272, 696106), (46544, 348053)]