28696103674

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{542111}}^1$

素因数の和:542338

約数の個数: 32

約数和(自身を含む): 52042752000

約数和(自身を除く): 23346648326

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 1393, 2786, 3781, 7562, 26467, 52934, 542111, 1084222, 3794777, 7589554, 10300109, 20600218, 72100763, 107880089, 144201526, 215760178, 755160623, 1510321246, 2049721691, 4099443382, 14348051837, 28696103674]

約数ペア:

[(1, 28696103674), (2, 14348051837), (7, 4099443382), (14, 2049721691), (19, 1510321246), (38, 755160623), (133, 215760178), (199, 144201526), (266, 107880089), (398, 72100763), (1393, 20600218), (2786, 10300109), (3781, 7589554), (7562, 3794777), (26467, 1084222), (52934, 542111)]