184413136

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{17981}}^1$

素因数の和:18630

約数の個数: 20

約数和(自身を含む): 357877764

約数和(自身を除く): 173464628

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10256, 17981, 35962, 71924, 143848, 287696, 11525821, 23051642, 46103284, 92206568, 184413136]

約数ペア:

[(1, 184413136), (2, 92206568), (4, 46103284), (8, 23051642), (16, 11525821), (641, 287696), (1282, 143848), (2564, 71924), (5128, 35962), (10256, 17981)]