28987776

素因数分解:

$2^7\times 3^2\times {\mathrm{25163}}^1$

素因数の和:25183

約数の個数: 48

約数和(自身を含む): 83418660

約数和(自身を除く): 54430884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 25163, 50326, 75489, 100652, 150978, 201304, 226467, 301956, 402608, 452934, 603912, 805216, 905868, 1207824, 1610432, 1811736, 2415648, 3220864, 3623472, 4831296, 7246944, 9662592, 14493888, 28987776]

約数ペア:

[(1, 28987776), (2, 14493888), (3, 9662592), (4, 7246944), (6, 4831296), (8, 3623472), (9, 3220864), (12, 2415648), (16, 1811736), (18, 1610432), (24, 1207824), (32, 905868), (36, 805216), (48, 603912), (64, 452934), (72, 402608), (96, 301956), (128, 226467), (144, 201304), (192, 150978), (288, 100652), (384, 75489), (576, 50326), (1152, 25163)]