11348720

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 26617344

約数和(自身を除く): 15268624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1117, 1270, 2032, 2234, 2540, 4468, 5080, 5585, 8936, 10160, 11170, 17872, 22340, 44680, 89360, 141859, 283718, 567436, 709295, 1134872, 1418590, 2269744, 2837180, 5674360, 11348720]

約数ペア:

[(1, 11348720), (2, 5674360), (4, 2837180), (5, 2269744), (8, 1418590), (10, 1134872), (16, 709295), (20, 567436), (40, 283718), (80, 141859), (127, 89360), (254, 44680), (508, 22340), (635, 17872), (1016, 11170), (1117, 10160), (1270, 8936), (2032, 5585), (2234, 5080), (2540, 4468)]