28261966042

素因数分解:

$2^1\times {\mathrm{701}}^1\times {\mathrm{2137}}^1\times {\mathrm{9433}}^1$

素因数の和:12273

約数の個数: 16

約数和(自身を含む): 42477792552

約数和(自身を除く): 14215826510

約数列:

[1, 2, 701, 1402, 2137, 4274, 9433, 18866, 1498037, 2996074, 6612533, 13225066, 20158321, 40316642, 14130983021, 28261966042]

約数ペア:

[(1, 28261966042), (2, 14130983021), (701, 40316642), (1402, 20158321), (2137, 13225066), (4274, 6612533), (9433, 2996074), (18866, 1498037)]