27984185086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{175039}}^1$

素因数の和:175121

約数の個数: 48

約数和(自身を含む): 50739194880

約数和(自身を除く): 22755009794

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 169, 286, 338, 473, 559, 946, 1118, 1859, 3718, 6149, 7267, 12298, 14534, 79937, 159874, 175039, 350078, 1925429, 2275507, 3850858, 4551014, 7526677, 15053354, 25030577, 29581591, 50061154, 59163182, 82793447, 97846801, 165586894, 195693602, 325397501, 650795002, 1076314811, 1272008413, 2152629622, 2544016826, 13992092543, 27984185086]

約数ペア:

[(1, 27984185086), (2, 13992092543), (11, 2544016826), (13, 2152629622), (22, 1272008413), (26, 1076314811), (43, 650795002), (86, 325397501), (143, 195693602), (169, 165586894), (286, 97846801), (338, 82793447), (473, 59163182), (559, 50061154), (946, 29581591), (1118, 25030577), (1859, 15053354), (3718, 7526677), (6149, 4551014), (7267, 3850858), (12298, 2275507), (14534, 1925429), (79937, 350078), (159874, 175039)]