16874272

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 35163072

約数和(自身を除く): 18288800

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 101, 184, 202, 227, 368, 404, 454, 736, 808, 908, 1616, 1816, 2323, 3232, 3632, 4646, 5221, 7264, 9292, 10442, 18584, 20884, 22927, 37168, 41768, 45854, 74336, 83536, 91708, 167072, 183416, 366832, 527321, 733664, 1054642, 2109284, 4218568, 8437136, 16874272]

約数ペア:

[(1, 16874272), (2, 8437136), (4, 4218568), (8, 2109284), (16, 1054642), (23, 733664), (32, 527321), (46, 366832), (92, 183416), (101, 167072), (184, 91708), (202, 83536), (227, 74336), (368, 45854), (404, 41768), (454, 37168), (736, 22927), (808, 20884), (908, 18584), (1616, 10442), (1816, 9292), (2323, 7264), (3232, 5221), (3632, 4646)]