11378432

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:305

約数の個数: 54

約数和(自身を含む): 24687432

約数和(自身を除く): 13309000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 263, 338, 416, 526, 676, 832, 1052, 1352, 1664, 2104, 2704, 3328, 3419, 4208, 5408, 6838, 8416, 10816, 13676, 16832, 21632, 27352, 33664, 43264, 44447, 54704, 67328, 88894, 109408, 177788, 218816, 355576, 437632, 711152, 875264, 1422304, 2844608, 5689216, 11378432]

約数ペア:

[(1, 11378432), (2, 5689216), (4, 2844608), (8, 1422304), (13, 875264), (16, 711152), (26, 437632), (32, 355576), (52, 218816), (64, 177788), (104, 109408), (128, 88894), (169, 67328), (208, 54704), (256, 44447), (263, 43264), (338, 33664), (416, 27352), (526, 21632), (676, 16832), (832, 13676), (1052, 10816), (1352, 8416), (1664, 6838), (2104, 5408), (2704, 4208), (3328, 3419)]