16402896

素因数分解:

$2^4\times 3^2\times {\mathrm{113909}}^1$

素因数の和:113923

約数の個数: 30

約数和(自身を含む): 45905730

約数和(自身を除く): 29502834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 113909, 227818, 341727, 455636, 683454, 911272, 1025181, 1366908, 1822544, 2050362, 2733816, 4100724, 5467632, 8201448, 16402896]

約数ペア:

[(1, 16402896), (2, 8201448), (3, 5467632), (4, 4100724), (6, 2733816), (8, 2050362), (9, 1822544), (12, 1366908), (16, 1025181), (18, 911272), (24, 683454), (36, 455636), (48, 341727), (72, 227818), (144, 113909)]