18136636

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1399}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 36377600

約数和(自身を除く): 18240964

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1399, 1852, 2798, 3241, 5596, 6482, 9793, 12964, 19586, 39172, 647737, 1295474, 2590948, 4534159, 9068318, 18136636]

約数ペア:

[(1, 18136636), (2, 9068318), (4, 4534159), (7, 2590948), (14, 1295474), (28, 647737), (463, 39172), (926, 19586), (1399, 12964), (1852, 9793), (2798, 6482), (3241, 5596)]