16884.00000000

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 33062400

約数和(自身を除く): 16872135

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 409, 435, 455, 609, 1015, 1131, 1227, 1365, 1885, 2045, 2639, 2863, 3045, 5317, 5655, 6135, 7917, 8589, 11861, 13195, 14315, 15951, 26585, 35583, 37219, 39585, 42945, 59305, 79755, 83027, 111657, 154193, 177915, 186095, 249081, 415135, 462579, 558285, 770965, 1079351, 1245405, 2312895, 3238053, 5396755, 16190265]

約数ペア:

[(1, 16190265), (3, 5396755), (5, 3238053), (7, 2312895), (13, 1245405), (15, 1079351), (21, 770965), (29, 558285), (35, 462579), (39, 415135), (65, 249081), (87, 186095), (91, 177915), (105, 154193), (145, 111657), (195, 83027), (203, 79755), (273, 59305), (377, 42945), (409, 39585), (435, 37219), (455, 35583), (609, 26585), (1015, 15951), (1131, 14315), (1227, 13195), (1365, 11861), (1885, 8589), (2045, 7917), (2639, 6135), (2863, 5655), (3045, 5317)]