12615354

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{36887}}^1$

素因数の和:36914

約数の個数: 24

約数和(自身を含む): 28772640

約数和(自身を除く): 16157286

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 36887, 73774, 110661, 221322, 331983, 663966, 700853, 1401706, 2102559, 4205118, 6307677, 12615354]

約数ペア:

[(1, 12615354), (2, 6307677), (3, 4205118), (6, 2102559), (9, 1401706), (18, 700853), (19, 663966), (38, 331983), (57, 221322), (114, 110661), (171, 73774), (342, 36887)]