27807472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22571}}^1$

素因数の和:22597

約数の個数: 40

約数和(自身を含む): 67174272

約数和(自身を除く): 39366800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 22571, 45142, 90284, 157997, 180568, 248281, 315994, 361136, 496562, 631988, 993124, 1263976, 1737967, 1986248, 2527952, 3475934, 3972496, 6951868, 13903736, 27807472]

約数ペア:

[(1, 27807472), (2, 13903736), (4, 6951868), (7, 3972496), (8, 3475934), (11, 2527952), (14, 1986248), (16, 1737967), (22, 1263976), (28, 993124), (44, 631988), (56, 496562), (77, 361136), (88, 315994), (112, 248281), (154, 180568), (176, 157997), (308, 90284), (616, 45142), (1232, 22571)]