19366944136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{7559}}^1\times {\mathrm{18839}}^1$

素因数の和:26421

約数の個数: 32

約数和(自身を含む): 38456208000

約数和(自身を除く): 19089263864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 7559, 15118, 18839, 30236, 37678, 60472, 75356, 128503, 150712, 257006, 320263, 514012, 640526, 1028024, 1281052, 2562104, 142404001, 284808002, 569616004, 1139232008, 2420868017, 4841736034, 9683472068, 19366944136]

約数ペア:

[(1, 19366944136), (2, 9683472068), (4, 4841736034), (8, 2420868017), (17, 1139232008), (34, 569616004), (68, 284808002), (136, 142404001), (7559, 2562104), (15118, 1281052), (18839, 1028024), (30236, 640526), (37678, 514012), (60472, 320263), (75356, 257006), (128503, 150712)]