16901248

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 41469120

約数和(自身を除く): 24567872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1451, 1456, 1664, 2902, 2912, 5804, 5824, 10157, 11608, 11648, 18863, 20314, 23216, 37726, 40628, 46432, 75452, 81256, 92864, 132041, 150904, 162512, 185728, 264082, 301808, 325024, 528164, 603616, 650048, 1056328, 1207232, 1300096, 2112656, 2414464, 4225312, 8450624, 16901248]

約数ペア:

[(1, 16901248), (2, 8450624), (4, 4225312), (7, 2414464), (8, 2112656), (13, 1300096), (14, 1207232), (16, 1056328), (26, 650048), (28, 603616), (32, 528164), (52, 325024), (56, 301808), (64, 264082), (91, 185728), (104, 162512), (112, 150904), (128, 132041), (182, 92864), (208, 81256), (224, 75452), (364, 46432), (416, 40628), (448, 37726), (728, 23216), (832, 20314), (896, 18863), (1451, 11648), (1456, 11608), (1664, 10157), (2902, 5824), (2912, 5804)]