13689088

素因数分解:

$2^8\times 7^1\times {\mathrm{7639}}^1$

素因数の和:7662

約数の個数: 36

約数和(自身を含む): 31232320

約数和(自身を除く): 17543232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 7639, 15278, 30556, 53473, 61112, 106946, 122224, 213892, 244448, 427784, 488896, 855568, 977792, 1711136, 1955584, 3422272, 6844544, 13689088]

約数ペア:

[(1, 13689088), (2, 6844544), (4, 3422272), (7, 1955584), (8, 1711136), (14, 977792), (16, 855568), (28, 488896), (32, 427784), (56, 244448), (64, 213892), (112, 122224), (128, 106946), (224, 61112), (256, 53473), (448, 30556), (896, 15278), (1792, 7639)]