18124278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 38690784

約数和(自身を除く): 20566506

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 1297, 2329, 2594, 3891, 4658, 6987, 7782, 13974, 22049, 44098, 66147, 132294, 177689, 355378, 533067, 1066134, 3020713, 6041426, 9062139, 18124278]

約数ペア:

[(1, 18124278), (2, 9062139), (3, 6041426), (6, 3020713), (17, 1066134), (34, 533067), (51, 355378), (102, 177689), (137, 132294), (274, 66147), (411, 44098), (822, 22049), (1297, 13974), (2329, 7782), (2594, 6987), (3891, 4658)]