26428136

素因数分解:

$2^3\times 7^1\times {\mathrm{471931}}^1$

素因数の和:471944

約数の個数: 16

約数和(自身を含む): 56631840

約数和(自身を除く): 30203704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 471931, 943862, 1887724, 3303517, 3775448, 6607034, 13214068, 26428136]

約数ペア:

[(1, 26428136), (2, 13214068), (4, 6607034), (7, 3775448), (8, 3303517), (14, 1887724), (28, 943862), (56, 471931)]