15391892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 27847680

約数和(自身を除く): 12455788

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 739, 1478, 2956, 5207, 10414, 20828, 30299, 60598, 93853, 121196, 187706, 375412, 3847973, 7695946, 15391892]

約数ペア:

[(1, 15391892), (2, 7695946), (4, 3847973), (41, 375412), (82, 187706), (127, 121196), (164, 93853), (254, 60598), (508, 30299), (739, 20828), (1478, 10414), (2956, 5207)]