27936701224

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{2203}}^1\times {\mathrm{4391}}^1$

素因数の和:6638

約数の個数: 48

約数和(自身を含む): 55321017120

約数和(自身を除く): 27384315896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2203, 2888, 4391, 4406, 8782, 8812, 17564, 17624, 35128, 41857, 83429, 83714, 166858, 167428, 333716, 334856, 667432, 795283, 1585151, 1590566, 3170302, 3181132, 6340604, 6362264, 9673373, 12681208, 19346746, 38693492, 77386984, 183794087, 367588174, 735176348, 1470352696, 3492087653, 6984175306, 13968350612, 27936701224]

約数ペア:

[(1, 27936701224), (2, 13968350612), (4, 6984175306), (8, 3492087653), (19, 1470352696), (38, 735176348), (76, 367588174), (152, 183794087), (361, 77386984), (722, 38693492), (1444, 19346746), (2203, 12681208), (2888, 9673373), (4391, 6362264), (4406, 6340604), (8782, 3181132), (8812, 3170302), (17564, 1590566), (17624, 1585151), (35128, 795283), (41857, 667432), (83429, 334856), (83714, 333716), (166858, 167428)]