25035296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5505

約数の個数: 48

約数和(自身を含む): 57915648

約数和(自身を除く): 32880352

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 5471, 10942, 21884, 43768, 60181, 71123, 87536, 120362, 142246, 175072, 240724, 284492, 481448, 568984, 782353, 962896, 1137968, 1564706, 1925792, 2275936, 3129412, 6258824, 12517648, 25035296]

約数ペア:

[(1, 25035296), (2, 12517648), (4, 6258824), (8, 3129412), (11, 2275936), (13, 1925792), (16, 1564706), (22, 1137968), (26, 962896), (32, 782353), (44, 568984), (52, 481448), (88, 284492), (104, 240724), (143, 175072), (176, 142246), (208, 120362), (286, 87536), (352, 71123), (416, 60181), (572, 43768), (1144, 21884), (2288, 10942), (4576, 5471)]