1478864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5437}}^1$

素因数の和:5462

約数の個数: 20

約数和(自身を含む): 3034404

約数和(自身を除く): 1555540

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5437, 10874, 21748, 43496, 86992, 92429, 184858, 369716, 739432, 1478864]

約数ペア:

[(1, 1478864), (2, 739432), (4, 369716), (8, 184858), (16, 92429), (17, 86992), (34, 43496), (68, 21748), (136, 10874), (272, 5437)]