16945054

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 30373056

約数和(自身を除く): 13428002

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 557, 574, 742, 1114, 2173, 3899, 4346, 7798, 15211, 22837, 29521, 30422, 45674, 59042, 159859, 206647, 319718, 413294, 1210361, 2420722, 8472527, 16945054]

約数ペア:

[(1, 16945054), (2, 8472527), (7, 2420722), (14, 1210361), (41, 413294), (53, 319718), (82, 206647), (106, 159859), (287, 59042), (371, 45674), (557, 30422), (574, 29521), (742, 22837), (1114, 15211), (2173, 7798), (3899, 4346)]