19106738

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33287}}^1$

素因数の和:33337

約数の個数: 16

約数和(自身を含む): 33554304

約数和(自身を除く): 14447566

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 33287, 66574, 233009, 466018, 1364767, 2729534, 9553369, 19106738]

約数ペア:

[(1, 19106738), (2, 9553369), (7, 2729534), (14, 1364767), (41, 466018), (82, 233009), (287, 66574), (574, 33287)]