26734448

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{9887}}^1$

素因数の和:9921

約数の個数: 30

約数和(自身を含む): 56094624

約数和(自身を除く): 29360176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 9887, 19774, 39548, 79096, 128531, 158192, 257062, 514124, 1028248, 1670903, 2056496, 3341806, 6683612, 13367224, 26734448]

約数ペア:

[(1, 26734448), (2, 13367224), (4, 6683612), (8, 3341806), (13, 2056496), (16, 1670903), (26, 1028248), (52, 514124), (104, 257062), (169, 158192), (208, 128531), (338, 79096), (676, 39548), (1352, 19774), (2704, 9887)]