22398272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{26921}}^1$

素因数の和:26946

約数の個数: 28

約数和(自身を含む): 47867316

約数和(自身を除く): 25469044

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 26921, 53842, 107684, 215368, 349973, 430736, 699946, 861472, 1399892, 1722944, 2799784, 5599568, 11199136, 22398272]

約数ペア:

[(1, 22398272), (2, 11199136), (4, 5599568), (8, 2799784), (13, 1722944), (16, 1399892), (26, 861472), (32, 699946), (52, 430736), (64, 349973), (104, 215368), (208, 107684), (416, 53842), (832, 26921)]