12728322

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{8951}}^1$

素因数の和:9038

約数の個数: 24

約数和(自身を含む): 27930240

約数和(自身を除く): 15201918

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 8951, 17902, 26853, 53706, 80559, 161118, 707129, 1414258, 2121387, 4242774, 6364161, 12728322]

約数ペア:

[(1, 12728322), (2, 6364161), (3, 4242774), (6, 2121387), (9, 1414258), (18, 707129), (79, 161118), (158, 80559), (237, 53706), (474, 26853), (711, 17902), (1422, 8951)]