16426784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 36832320

約数和(自身を除く): 20405536

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 2029, 4048, 4058, 8096, 8116, 16232, 22319, 32464, 44638, 46667, 64928, 89276, 93334, 178552, 186668, 357104, 373336, 513337, 714208, 746672, 1026674, 1493344, 2053348, 4106696, 8213392, 16426784]

約数ペア:

[(1, 16426784), (2, 8213392), (4, 4106696), (8, 2053348), (11, 1493344), (16, 1026674), (22, 746672), (23, 714208), (32, 513337), (44, 373336), (46, 357104), (88, 186668), (92, 178552), (176, 93334), (184, 89276), (253, 64928), (352, 46667), (368, 44638), (506, 32464), (736, 22319), (1012, 16232), (2024, 8116), (2029, 8096), (4048, 4058)]