16849300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{997}}^1$

素因数の和:1037

約数の個数: 54

約数和(自身を含む): 39631578

約数和(自身を除く): 22782278

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 997, 1300, 1690, 1994, 3380, 3988, 4225, 4985, 8450, 9970, 12961, 16900, 19940, 24925, 25922, 49850, 51844, 64805, 99700, 129610, 168493, 259220, 324025, 336986, 648050, 673972, 842465, 1296100, 1684930, 3369860, 4212325, 8424650, 16849300]

約数ペア:

[(1, 16849300), (2, 8424650), (4, 4212325), (5, 3369860), (10, 1684930), (13, 1296100), (20, 842465), (25, 673972), (26, 648050), (50, 336986), (52, 324025), (65, 259220), (100, 168493), (130, 129610), (169, 99700), (260, 64805), (325, 51844), (338, 49850), (650, 25922), (676, 24925), (845, 19940), (997, 16900), (1300, 12961), (1690, 9970), (1994, 8450), (3380, 4985), (3988, 4225)]