11901152

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 24639552

約数和(自身を除く): 12738400

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 193, 328, 376, 386, 656, 752, 772, 1312, 1504, 1544, 1927, 3088, 3854, 6176, 7708, 7913, 9071, 15416, 15826, 18142, 30832, 31652, 36284, 61664, 63304, 72568, 126608, 145136, 253216, 290272, 371911, 743822, 1487644, 2975288, 5950576, 11901152]

約数ペア:

[(1, 11901152), (2, 5950576), (4, 2975288), (8, 1487644), (16, 743822), (32, 371911), (41, 290272), (47, 253216), (82, 145136), (94, 126608), (164, 72568), (188, 63304), (193, 61664), (328, 36284), (376, 31652), (386, 30832), (656, 18142), (752, 15826), (772, 15416), (1312, 9071), (1504, 7913), (1544, 7708), (1927, 6176), (3088, 3854)]