28234154

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:942

約数の個数: 24

約数和(自身を含む): 46361952

約数和(自身を除く): 18127798

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 811, 1339, 1622, 2678, 10543, 17407, 21086, 34814, 83533, 137059, 167066, 274118, 1085929, 2171858, 14117077, 28234154]

約数ペア:

[(1, 28234154), (2, 14117077), (13, 2171858), (26, 1085929), (103, 274118), (169, 167066), (206, 137059), (338, 83533), (811, 34814), (1339, 21086), (1622, 17407), (2678, 10543)]