17844002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42689}}^1$

素因数の和:42721

約数の個数: 16

約数和(自身を含む): 30736800

約数和(自身を除く): 12892798

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 42689, 85378, 469579, 811091, 939158, 1622182, 8922001, 17844002]

約数ペア:

[(1, 17844002), (2, 8922001), (11, 1622182), (19, 939158), (22, 811091), (38, 469579), (209, 85378), (418, 42689)]