17970864

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3499}}^1$

素因数の和:3617

約数の個数: 40

約数和(自身を含む): 46872000

約数和(自身を除く): 28901136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3499, 5136, 6998, 10497, 13996, 20994, 27992, 41988, 55984, 83976, 167952, 374393, 748786, 1123179, 1497572, 2246358, 2995144, 4492716, 5990288, 8985432, 17970864]

約数ペア:

[(1, 17970864), (2, 8985432), (3, 5990288), (4, 4492716), (6, 2995144), (8, 2246358), (12, 1497572), (16, 1123179), (24, 748786), (48, 374393), (107, 167952), (214, 83976), (321, 55984), (428, 41988), (642, 27992), (856, 20994), (1284, 13996), (1712, 10497), (2568, 6998), (3499, 5136)]