16047808

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 56

約数和(自身を含む): 36832032

約数和(自身を除く): 20784224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 317, 448, 452, 634, 791, 904, 1268, 1582, 1808, 2219, 2536, 3164, 3616, 4438, 5072, 6328, 7232, 8876, 10144, 12656, 17752, 20288, 25312, 35504, 35821, 50624, 71008, 71642, 142016, 143284, 250747, 286568, 501494, 573136, 1002988, 1146272, 2005976, 2292544, 4011952, 8023904, 16047808]

約数ペア:

[(1, 16047808), (2, 8023904), (4, 4011952), (7, 2292544), (8, 2005976), (14, 1146272), (16, 1002988), (28, 573136), (32, 501494), (56, 286568), (64, 250747), (112, 143284), (113, 142016), (224, 71642), (226, 71008), (317, 50624), (448, 35821), (452, 35504), (634, 25312), (791, 20288), (904, 17752), (1268, 12656), (1582, 10144), (1808, 8876), (2219, 7232), (2536, 6328), (3164, 5072), (3616, 4438)]