27438348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 77672448

約数和(自身を除く): 50234100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 62, 82, 84, 93, 123, 124, 164, 186, 217, 246, 257, 287, 372, 434, 492, 514, 574, 651, 771, 861, 868, 1028, 1148, 1271, 1302, 1542, 1722, 1799, 2542, 2604, 3084, 3444, 3598, 3813, 5084, 5397, 7196, 7626, 7967, 8897, 10537, 10794, 15252, 15934, 17794, 21074, 21588, 23901, 26691, 31611, 31868, 35588, 42148, 47802, 53382, 55769, 63222, 73759, 95604, 106764, 111538, 126444, 147518, 167307, 221277, 223076, 295036, 326647, 334614, 442554, 653294, 669228, 885108, 979941, 1306588, 1959882, 2286529, 3919764, 4573058, 6859587, 9146116, 13719174, 27438348]

約数ペア:

[(1, 27438348), (2, 13719174), (3, 9146116), (4, 6859587), (6, 4573058), (7, 3919764), (12, 2286529), (14, 1959882), (21, 1306588), (28, 979941), (31, 885108), (41, 669228), (42, 653294), (62, 442554), (82, 334614), (84, 326647), (93, 295036), (123, 223076), (124, 221277), (164, 167307), (186, 147518), (217, 126444), (246, 111538), (257, 106764), (287, 95604), (372, 73759), (434, 63222), (492, 55769), (514, 53382), (574, 47802), (651, 42148), (771, 35588), (861, 31868), (868, 31611), (1028, 26691), (1148, 23901), (1271, 21588), (1302, 21074), (1542, 17794), (1722, 15934), (1799, 15252), (2542, 10794), (2604, 10537), (3084, 8897), (3444, 7967), (3598, 7626), (3813, 7196), (5084, 5397)]