16280451074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{683}}^1\times {\mathrm{1777}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 25831068480

約数和(自身を除く): 9550617406

約数列:

[1, 2, 19, 38, 353, 683, 706, 1366, 1777, 3554, 6707, 12977, 13414, 25954, 33763, 67526, 241099, 482198, 627281, 1213691, 1254562, 2427382, 4580881, 9161762, 11918339, 23060129, 23836678, 46120258, 428432923, 856865846, 8140225537, 16280451074]

約数ペア:

[(1, 16280451074), (2, 8140225537), (19, 856865846), (38, 428432923), (353, 46120258), (683, 23836678), (706, 23060129), (1366, 11918339), (1777, 9161762), (3554, 4580881), (6707, 2427382), (12977, 1254562), (13414, 1213691), (25954, 627281), (33763, 482198), (67526, 241099)]