16669842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5437}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 38631552

約数和(自身を除く): 21961710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 5437, 10874, 16311, 32622, 38059, 76118, 114177, 228354, 396901, 793802, 1190703, 2381406, 2778307, 5556614, 8334921, 16669842]

約数ペア:

[(1, 16669842), (2, 8334921), (3, 5556614), (6, 2778307), (7, 2381406), (14, 1190703), (21, 793802), (42, 396901), (73, 228354), (146, 114177), (219, 76118), (438, 38059), (511, 32622), (1022, 16311), (1533, 10874), (3066, 5437)]