16248708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21493}}^1$

素因数の和:21513

約数の個数: 48

約数和(自身を含む): 48146560

約数和(自身を除く): 31897852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21493, 42986, 64479, 85972, 128958, 150451, 193437, 257916, 300902, 386874, 451353, 580311, 601804, 773748, 902706, 1160622, 1354059, 1805412, 2321244, 2708118, 4062177, 5416236, 8124354, 16248708]

約数ペア:

[(1, 16248708), (2, 8124354), (3, 5416236), (4, 4062177), (6, 2708118), (7, 2321244), (9, 1805412), (12, 1354059), (14, 1160622), (18, 902706), (21, 773748), (27, 601804), (28, 580311), (36, 451353), (42, 386874), (54, 300902), (63, 257916), (84, 193437), (108, 150451), (126, 128958), (189, 85972), (252, 64479), (378, 42986), (756, 21493)]