15249136

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8009}}^1$

素因数の和:8041

約数の個数: 40

約数和(自身を含む): 35756640

約数和(自身を除く): 20507504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 8009, 16018, 32036, 56063, 64072, 112126, 128144, 136153, 224252, 272306, 448504, 544612, 897008, 953071, 1089224, 1906142, 2178448, 3812284, 7624568, 15249136]

約数ペア:

[(1, 15249136), (2, 7624568), (4, 3812284), (7, 2178448), (8, 1906142), (14, 1089224), (16, 953071), (17, 897008), (28, 544612), (34, 448504), (56, 272306), (68, 224252), (112, 136153), (119, 128144), (136, 112126), (238, 64072), (272, 56063), (476, 32036), (952, 16018), (1904, 8009)]