28276842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5869}}^1$

素因数の和:5958

約数の個数: 32

約数和(自身を含む): 62550720

約数和(自身を除く): 34273878

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 5869, 11738, 17607, 35214, 64559, 129118, 193677, 387354, 428437, 856874, 1285311, 2570622, 4712807, 9425614, 14138421, 28276842]

約数ペア:

[(1, 28276842), (2, 14138421), (3, 9425614), (6, 4712807), (11, 2570622), (22, 1285311), (33, 856874), (66, 428437), (73, 387354), (146, 193677), (219, 129118), (438, 64559), (803, 35214), (1606, 17607), (2409, 11738), (4818, 5869)]