16428407998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1\times {\mathrm{1489}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 25426003680

約数和(自身を除く): 8997595682

約数列:

[1, 2, 41, 82, 197, 394, 683, 1366, 1489, 2978, 8077, 16154, 28003, 56006, 61049, 122098, 134551, 269102, 293333, 586666, 1016987, 2033974, 5516591, 11033182, 12026653, 24053306, 41696467, 83392934, 200346439, 400692878, 8214203999, 16428407998]

約数ペア:

[(1, 16428407998), (2, 8214203999), (41, 400692878), (82, 200346439), (197, 83392934), (394, 41696467), (683, 24053306), (1366, 12026653), (1489, 11033182), (2978, 5516591), (8077, 2033974), (16154, 1016987), (28003, 586666), (56006, 293333), (61049, 269102), (122098, 134551)]