28577682

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{32401}}^1$

素因数の和:32423

約数の個数: 36

約数和(自身を含む): 72029646

約数和(自身を除く): 43451964

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 32401, 64802, 97203, 194406, 226807, 291609, 453614, 583218, 680421, 1360842, 1587649, 2041263, 3175298, 4082526, 4762947, 9525894, 14288841, 28577682]

約数ペア:

[(1, 28577682), (2, 14288841), (3, 9525894), (6, 4762947), (7, 4082526), (9, 3175298), (14, 2041263), (18, 1587649), (21, 1360842), (42, 680421), (49, 583218), (63, 453614), (98, 291609), (126, 226807), (147, 194406), (294, 97203), (441, 64802), (882, 32401)]