15124256

素因数分解:

$2^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 34292160

約数和(自身を除く): 19167904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251, 269, 502, 538, 1004, 1076, 1757, 1883, 2008, 2152, 3514, 3766, 4016, 4304, 7028, 7532, 8032, 8608, 14056, 15064, 28112, 30128, 56224, 60256, 67519, 135038, 270076, 472633, 540152, 945266, 1080304, 1890532, 2160608, 3781064, 7562128, 15124256]

約数ペア:

[(1, 15124256), (2, 7562128), (4, 3781064), (7, 2160608), (8, 1890532), (14, 1080304), (16, 945266), (28, 540152), (32, 472633), (56, 270076), (112, 135038), (224, 67519), (251, 60256), (269, 56224), (502, 30128), (538, 28112), (1004, 15064), (1076, 14056), (1757, 8608), (1883, 8032), (2008, 7532), (2152, 7028), (3514, 4304), (3766, 4016)]