18468852

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9803}}^1$

素因数の和:9967

約数の個数: 24

約数和(自身を含む): 43372896

約数和(自身を除く): 24904044

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 9803, 19606, 29409, 39212, 58818, 117636, 1539071, 3078142, 4617213, 6156284, 9234426, 18468852]

約数ペア:

[(1, 18468852), (2, 9234426), (3, 6156284), (4, 4617213), (6, 3078142), (12, 1539071), (157, 117636), (314, 58818), (471, 39212), (628, 29409), (942, 19606), (1884, 9803)]