14540656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 30935520

約数和(自身を除く): 16394864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1319, 1378, 2638, 2756, 5276, 5512, 10552, 11024, 17147, 21104, 34294, 68588, 69907, 137176, 139814, 274352, 279628, 559256, 908791, 1118512, 1817582, 3635164, 7270328, 14540656]

約数ペア:

[(1, 14540656), (2, 7270328), (4, 3635164), (8, 1817582), (13, 1118512), (16, 908791), (26, 559256), (52, 279628), (53, 274352), (104, 139814), (106, 137176), (208, 69907), (212, 68588), (424, 34294), (689, 21104), (848, 17147), (1319, 11024), (1378, 10552), (2638, 5512), (2756, 5276)]