4556288

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:838

約数の個数: 40

約数和(自身を含む): 9943560

約数和(自身を除く): 5387272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 809, 1408, 1618, 2816, 3236, 5632, 6472, 8899, 12944, 17798, 25888, 35596, 51776, 71192, 103552, 142384, 207104, 284768, 414208, 569536, 1139072, 2278144, 4556288]

約数ペア:

[(1, 4556288), (2, 2278144), (4, 1139072), (8, 569536), (11, 414208), (16, 284768), (22, 207104), (32, 142384), (44, 103552), (64, 71192), (88, 51776), (128, 35596), (176, 25888), (256, 17798), (352, 12944), (512, 8899), (704, 6472), (809, 5632), (1408, 3236), (1618, 2816)]