27585866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 56173824

約数和(自身を除く): 28587958

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 41, 77, 82, 119, 154, 187, 238, 257, 287, 374, 451, 514, 574, 697, 902, 1309, 1394, 1799, 2618, 2827, 3157, 3598, 4369, 4879, 5654, 6314, 7667, 8738, 9758, 10537, 15334, 19789, 21074, 30583, 39578, 48059, 53669, 61166, 73759, 96118, 107338, 115907, 147518, 179129, 231814, 336413, 358258, 672826, 811349, 1253903, 1622698, 1970419, 2507806, 3940838, 13792933, 27585866]

約数ペア:

[(1, 27585866), (2, 13792933), (7, 3940838), (11, 2507806), (14, 1970419), (17, 1622698), (22, 1253903), (34, 811349), (41, 672826), (77, 358258), (82, 336413), (119, 231814), (154, 179129), (187, 147518), (238, 115907), (257, 107338), (287, 96118), (374, 73759), (451, 61166), (514, 53669), (574, 48059), (697, 39578), (902, 30583), (1309, 21074), (1394, 19789), (1799, 15334), (2618, 10537), (2827, 9758), (3157, 8738), (3598, 7667), (4369, 6314), (4879, 5654)]