29876728

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18397}}^1$

素因数の和:18439

約数の個数: 32

約数和(自身を含む): 66232800

約数和(自身を除く): 36356072

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 18397, 36794, 73588, 128779, 147176, 257558, 515116, 533513, 1030232, 1067026, 2134052, 3734591, 4268104, 7469182, 14938364, 29876728]

約数ペア:

[(1, 29876728), (2, 14938364), (4, 7469182), (7, 4268104), (8, 3734591), (14, 2134052), (28, 1067026), (29, 1030232), (56, 533513), (58, 515116), (116, 257558), (203, 147176), (232, 128779), (406, 73588), (812, 36794), (1624, 18397)]