27444284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 58598400

約数和(自身を除く): 31154116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 653, 1106, 1306, 1501, 2212, 2612, 3002, 4571, 6004, 9142, 10507, 12407, 18284, 21014, 24814, 42028, 49628, 51587, 86849, 103174, 173698, 206348, 347396, 361109, 722218, 980153, 1444436, 1960306, 3920612, 6861071, 13722142, 27444284]

約数ペア:

[(1, 27444284), (2, 13722142), (4, 6861071), (7, 3920612), (14, 1960306), (19, 1444436), (28, 980153), (38, 722218), (76, 361109), (79, 347396), (133, 206348), (158, 173698), (266, 103174), (316, 86849), (532, 51587), (553, 49628), (653, 42028), (1106, 24814), (1306, 21014), (1501, 18284), (2212, 12407), (2612, 10507), (3002, 9142), (4571, 6004)]