16271942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{937}}^1$

素因数の和:1415

約数の個数: 16

約数和(自身を含む): 25776240

約数和(自身を除く): 9504298

約数列:

[1, 2, 19, 38, 457, 914, 937, 1874, 8683, 17366, 17803, 35606, 428209, 856418, 8135971, 16271942]

約数ペア:

[(1, 16271942), (2, 8135971), (19, 856418), (38, 428209), (457, 35606), (914, 17803), (937, 17366), (1874, 8683)]