15897744

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1104

約数の個数: 60

約数和(自身を含む): 44931276

約数和(自身を除く): 29033532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 977, 1017, 1356, 1808, 1954, 2034, 2712, 2931, 3908, 4068, 5424, 5862, 7816, 8136, 8793, 11724, 15632, 16272, 17586, 23448, 35172, 46896, 70344, 110401, 140688, 220802, 331203, 441604, 662406, 883208, 993609, 1324812, 1766416, 1987218, 2649624, 3974436, 5299248, 7948872, 15897744]

約数ペア:

[(1, 15897744), (2, 7948872), (3, 5299248), (4, 3974436), (6, 2649624), (8, 1987218), (9, 1766416), (12, 1324812), (16, 993609), (18, 883208), (24, 662406), (36, 441604), (48, 331203), (72, 220802), (113, 140688), (144, 110401), (226, 70344), (339, 46896), (452, 35172), (678, 23448), (904, 17586), (977, 16272), (1017, 15632), (1356, 11724), (1808, 8793), (1954, 8136), (2034, 7816), (2712, 5862), (2931, 5424), (3908, 4068)]