28576884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{340201}}^1$

素因数の和:340215

約数の個数: 24

約数和(自身を含む): 76205248

約数和(自身を除く): 47628364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 340201, 680402, 1020603, 1360804, 2041206, 2381407, 4082412, 4762814, 7144221, 9525628, 14288442, 28576884]

約数ペア:

[(1, 28576884), (2, 14288442), (3, 9525628), (4, 7144221), (6, 4762814), (7, 4082412), (12, 2381407), (14, 2041206), (21, 1360804), (28, 1020603), (42, 680402), (84, 340201)]