16552770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42443}}^1$

素因数の和:42466

約数の個数: 32

約数和(自身を含む): 42783552

約数和(自身を除く): 26230782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 42443, 84886, 127329, 212215, 254658, 424430, 551759, 636645, 1103518, 1273290, 1655277, 2758795, 3310554, 5517590, 8276385, 16552770]

約数ペア:

[(1, 16552770), (2, 8276385), (3, 5517590), (5, 3310554), (6, 2758795), (10, 1655277), (13, 1273290), (15, 1103518), (26, 636645), (30, 551759), (39, 424430), (65, 254658), (78, 212215), (130, 127329), (195, 84886), (390, 42443)]