16153312

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 37346400

約数和(自身を除く): 21193088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 1949, 2072, 3898, 4144, 7796, 8288, 13643, 15592, 27286, 31184, 54572, 62368, 72113, 109144, 144226, 218288, 288452, 436576, 504791, 576904, 1009582, 1153808, 2019164, 2307616, 4038328, 8076656, 16153312]

約数ペア:

[(1, 16153312), (2, 8076656), (4, 4038328), (7, 2307616), (8, 2019164), (14, 1153808), (16, 1009582), (28, 576904), (32, 504791), (37, 436576), (56, 288452), (74, 218288), (112, 144226), (148, 109144), (224, 72113), (259, 62368), (296, 54572), (518, 31184), (592, 27286), (1036, 15592), (1184, 13643), (1949, 8288), (2072, 7796), (3898, 4144)]