17239574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41243}}^1$

素因数の和:41275

約数の個数: 16

約数和(自身を含む): 29695680

約数和(自身を除く): 12456106

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 41243, 82486, 453673, 783617, 907346, 1567234, 8619787, 17239574]

約数ペア:

[(1, 17239574), (2, 8619787), (11, 1567234), (19, 907346), (22, 783617), (38, 453673), (209, 82486), (418, 41243)]