15694359616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18863413}}^1$

素因数の和:18863438

約数の個数: 28

約数和(自身を含む): 33539150092

約数和(自身を除く): 17844790476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18863413, 37726826, 75453652, 150907304, 245224369, 301814608, 490448738, 603629216, 980897476, 1207258432, 1961794952, 3923589904, 7847179808, 15694359616]

約数ペア:

[(1, 15694359616), (2, 7847179808), (4, 3923589904), (8, 1961794952), (13, 1207258432), (16, 980897476), (26, 603629216), (32, 490448738), (52, 301814608), (64, 245224369), (104, 150907304), (208, 75453652), (416, 37726826), (832, 18863413)]