28948136

素因数分解:

$2^3\times 7^1\times {\mathrm{516931}}^1$

素因数の和:516944

約数の個数: 16

約数和(自身を含む): 62031840

約数和(自身を除く): 33083704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 516931, 1033862, 2067724, 3618517, 4135448, 7237034, 14474068, 28948136]

約数ペア:

[(1, 28948136), (2, 14474068), (4, 7237034), (7, 4135448), (8, 3618517), (14, 2067724), (28, 1033862), (56, 516931)]