18641352

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{7541}}^1$

素因数の和:7653

約数の個数: 32

約数和(自身を含む): 47062080

約数和(自身を除く): 28420728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 7541, 15082, 22623, 30164, 45246, 60328, 90492, 180984, 776723, 1553446, 2330169, 3106892, 4660338, 6213784, 9320676, 18641352]

約数ペア:

[(1, 18641352), (2, 9320676), (3, 6213784), (4, 4660338), (6, 3106892), (8, 2330169), (12, 1553446), (24, 776723), (103, 180984), (206, 90492), (309, 60328), (412, 45246), (618, 30164), (824, 22623), (1236, 15082), (2472, 7541)]