855779908

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{28051}}^1$

素因数の和:28347

約数の個数: 24

約数和(自身を含む): 1555202880

約数和(自身を除く): 699422972

約数列:

[1, 2, 4, 29, 58, 116, 263, 526, 1052, 7627, 15254, 28051, 30508, 56102, 112204, 813479, 1626958, 3253916, 7377413, 14754826, 29509652, 213944977, 427889954, 855779908]

約数ペア:

[(1, 855779908), (2, 427889954), (4, 213944977), (29, 29509652), (58, 14754826), (116, 7377413), (263, 3253916), (526, 1626958), (1052, 813479), (7627, 112204), (15254, 56102), (28051, 30508)]