16867144

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5683}}^1$

素因数の和:5749

約数の個数: 32

約数和(自身を含む): 36832320

約数和(自身を除く): 19965176

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 5683, 11366, 22732, 39781, 45464, 79562, 159124, 301199, 318248, 602398, 1204796, 2108393, 2409592, 4216786, 8433572, 16867144]

約数ペア:

[(1, 16867144), (2, 8433572), (4, 4216786), (7, 2409592), (8, 2108393), (14, 1204796), (28, 602398), (53, 318248), (56, 301199), (106, 159124), (212, 79562), (371, 45464), (424, 39781), (742, 22732), (1484, 11366), (2968, 5683)]