8023904

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 18271008

約数和(自身を除く): 10247104

約数列:

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

約数ペア:

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