28978642010

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{27082843}}^1$

素因数の和:27082957

約数の個数: 16

約数和(自身を含む): 52649048736

約数和(自身を除く): 23670406726

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 27082843, 54165686, 135414215, 270828430, 2897864201, 5795728402, 14489321005, 28978642010]

約数ペア:

[(1, 28978642010), (2, 14489321005), (5, 5795728402), (10, 2897864201), (107, 270828430), (214, 135414215), (535, 54165686), (1070, 27082843)]