27743048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1489}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 55517400

約数和(自身を除く): 27774352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 1489, 2329, 2978, 4658, 5956, 9316, 11912, 18632, 25313, 50626, 101252, 202504, 203993, 407986, 815972, 1631944, 3467881, 6935762, 13871524, 27743048]

約数ペア:

[(1, 27743048), (2, 13871524), (4, 6935762), (8, 3467881), (17, 1631944), (34, 815972), (68, 407986), (136, 203993), (137, 202504), (274, 101252), (548, 50626), (1096, 25313), (1489, 18632), (2329, 11912), (2978, 9316), (4658, 5956)]