28068066

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{39983}}^1$

素因数の和:40007

約数の個数: 32

約数和(自身を含む): 67173120

約数和(自身を除く): 39105054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 39983, 79966, 119949, 239898, 359847, 519779, 719694, 1039558, 1079541, 1559337, 2159082, 3118674, 4678011, 9356022, 14034033, 28068066]

約数ペア:

[(1, 28068066), (2, 14034033), (3, 9356022), (6, 4678011), (9, 3118674), (13, 2159082), (18, 1559337), (26, 1079541), (27, 1039558), (39, 719694), (54, 519779), (78, 359847), (117, 239898), (234, 119949), (351, 79966), (702, 39983)]