16619414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 30708480

約数和(自身を除く): 14089066

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1453, 1634, 2906, 5719, 10171, 11438, 20342, 27607, 55214, 62479, 124958, 193249, 386498, 437353, 874706, 1187101, 2374202, 8309707, 16619414]

約数ペア:

[(1, 16619414), (2, 8309707), (7, 2374202), (14, 1187101), (19, 874706), (38, 437353), (43, 386498), (86, 193249), (133, 124958), (266, 62479), (301, 55214), (602, 27607), (817, 20342), (1453, 11438), (1634, 10171), (2906, 5719)]