28194152

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6373}}^1$

素因数の和:6465

約数の個数: 32

約数和(自身を含む): 61190400

約数和(自身を除く): 32996248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 6373, 12746, 25492, 44611, 50984, 89222, 178444, 356888, 503467, 1006934, 2013868, 3524269, 4027736, 7048538, 14097076, 28194152]

約数ペア:

[(1, 28194152), (2, 14097076), (4, 7048538), (7, 4027736), (8, 3524269), (14, 2013868), (28, 1006934), (56, 503467), (79, 356888), (158, 178444), (316, 89222), (553, 50984), (632, 44611), (1106, 25492), (2212, 12746), (4424, 6373)]