28661848

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{50461}}^1$

素因数の和:50538

約数の個数: 16

約数和(自身を含む): 54498960

約数和(自身を除く): 25837112

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 50461, 100922, 201844, 403688, 3582731, 7165462, 14330924, 28661848]

約数ペア:

[(1, 28661848), (2, 14330924), (4, 7165462), (8, 3582731), (71, 403688), (142, 201844), (284, 100922), (568, 50461)]