21769448

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{4483}}^1$

素因数の和:5096

約数の個数: 16

約数和(自身を含む): 40894080

約数和(自身を除く): 19124632

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4483, 4856, 8966, 17932, 35864, 2721181, 5442362, 10884724, 21769448]

約数ペア:

[(1, 21769448), (2, 10884724), (4, 5442362), (8, 2721181), (607, 35864), (1214, 17932), (2428, 8966), (4483, 4856)]