18319104

素因数分解:

$2^8\times 3^2\times {\mathrm{7951}}^1$

素因数の和:7973

約数の個数: 54

約数和(自身を含む): 52825136

約数和(自身を除く): 34506032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 7951, 15902, 23853, 31804, 47706, 63608, 71559, 95412, 127216, 143118, 190824, 254432, 286236, 381648, 508864, 572472, 763296, 1017728, 1144944, 1526592, 2035456, 2289888, 3053184, 4579776, 6106368, 9159552, 18319104]

約数ペア:

[(1, 18319104), (2, 9159552), (3, 6106368), (4, 4579776), (6, 3053184), (8, 2289888), (9, 2035456), (12, 1526592), (16, 1144944), (18, 1017728), (24, 763296), (32, 572472), (36, 508864), (48, 381648), (64, 286236), (72, 254432), (96, 190824), (128, 143118), (144, 127216), (192, 95412), (256, 71559), (288, 63608), (384, 47706), (576, 31804), (768, 23853), (1152, 15902), (2304, 7951)]