18982536

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{2347}}^1$

素因数の和:2693

約数の個数: 32

約数和(自身を含む): 47617440

約数和(自身を除く): 28634904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2347, 2696, 4044, 4694, 7041, 8088, 9388, 14082, 18776, 28164, 56328, 790939, 1581878, 2372817, 3163756, 4745634, 6327512, 9491268, 18982536]

約数ペア:

[(1, 18982536), (2, 9491268), (3, 6327512), (4, 4745634), (6, 3163756), (8, 2372817), (12, 1581878), (24, 790939), (337, 56328), (674, 28164), (1011, 18776), (1348, 14082), (2022, 9388), (2347, 8088), (2696, 7041), (4044, 4694)]