13401472

素因数分解:

$2^7\times 7^1\times {\mathrm{14957}}^1$

素因数の和:14978

約数の個数: 32

約数和(自身を含む): 30514320

約数和(自身を除く): 17112848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 14957, 29914, 59828, 104699, 119656, 209398, 239312, 418796, 478624, 837592, 957248, 1675184, 1914496, 3350368, 6700736, 13401472]

約数ペア:

[(1, 13401472), (2, 6700736), (4, 3350368), (7, 1914496), (8, 1675184), (14, 957248), (16, 837592), (28, 478624), (32, 418796), (56, 239312), (64, 209398), (112, 119656), (128, 104699), (224, 59828), (448, 29914), (896, 14957)]