16538916

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{13381}}^1$

素因数の和:13491

約数の個数: 24

約数和(自身を含む): 38968384

約数和(自身を除く): 22429468

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 13381, 26762, 40143, 53524, 80286, 160572, 1378243, 2756486, 4134729, 5512972, 8269458, 16538916]

約数ペア:

[(1, 16538916), (2, 8269458), (3, 5512972), (4, 4134729), (6, 2756486), (12, 1378243), (103, 160572), (206, 80286), (309, 53524), (412, 40143), (618, 26762), (1236, 13381)]