18373342

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2908

約数の個数: 24

約数和(自身を含む): 31424760

約数和(自身を除く): 13051418

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 2861, 3211, 5722, 6422, 37193, 54359, 74386, 108718, 483509, 706667, 967018, 1413334, 9186671, 18373342]

約数ペア:

[(1, 18373342), (2, 9186671), (13, 1413334), (19, 967018), (26, 706667), (38, 483509), (169, 108718), (247, 74386), (338, 54359), (494, 37193), (2861, 6422), (3211, 5722)]