19086424

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5087}}^1$

素因数の和:5167

約数の個数: 32

約数和(自身を含む): 41518080

約数和(自身を除く): 22431656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 5087, 10174, 20348, 35609, 40696, 71218, 142436, 284872, 340829, 681658, 1363316, 2385803, 2726632, 4771606, 9543212, 19086424]

約数ペア:

[(1, 19086424), (2, 9543212), (4, 4771606), (7, 2726632), (8, 2385803), (14, 1363316), (28, 681658), (56, 340829), (67, 284872), (134, 142436), (268, 71218), (469, 40696), (536, 35609), (938, 20348), (1876, 10174), (3752, 5087)]