21359592

素因数分解:

$2^3\times 3^3\times {\mathrm{98887}}^1$

素因数の和:98902

約数の個数: 32

約数和(自身を含む): 59332800

約数和(自身を除く): 37973208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 98887, 197774, 296661, 395548, 593322, 791096, 889983, 1186644, 1779966, 2373288, 2669949, 3559932, 5339898, 7119864, 10679796, 21359592]

約数ペア:

[(1, 21359592), (2, 10679796), (3, 7119864), (4, 5339898), (6, 3559932), (8, 2669949), (9, 2373288), (12, 1779966), (18, 1186644), (24, 889983), (27, 791096), (36, 593322), (54, 395548), (72, 296661), (108, 197774), (216, 98887)]