26319218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6473}}^1$

素因数の和:6601

約数の個数: 16

約数和(自身を含む): 41951520

約数和(自身を除く): 15632302

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 6473, 12946, 122987, 245974, 692611, 1385222, 13159609, 26319218]

約数ペア:

[(1, 26319218), (2, 13159609), (19, 1385222), (38, 692611), (107, 245974), (214, 122987), (2033, 12946), (4066, 6473)]