28854864

素因数分解:

$2^4\times 3^2\times {\mathrm{200381}}^1$

素因数の和:200395

約数の個数: 30

約数和(自身を含む): 80753946

約数和(自身を除く): 51899082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 200381, 400762, 601143, 801524, 1202286, 1603048, 1803429, 2404572, 3206096, 3606858, 4809144, 7213716, 9618288, 14427432, 28854864]

約数ペア:

[(1, 28854864), (2, 14427432), (3, 9618288), (4, 7213716), (6, 4809144), (8, 3606858), (9, 3206096), (12, 2404572), (16, 1803429), (18, 1603048), (24, 1202286), (36, 801524), (48, 601143), (72, 400762), (144, 200381)]