495329488

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{23869}}^1$

素因数の和:25174

約数の個数: 20

約数和(自身を含む): 960481060

約数和(自身を除く): 465151572

約数列:

[1, 2, 4, 8, 16, 1297, 2594, 5188, 10376, 20752, 23869, 47738, 95476, 190952, 381904, 30958093, 61916186, 123832372, 247664744, 495329488]

約数ペア:

[(1, 495329488), (2, 247664744), (4, 123832372), (8, 61916186), (16, 30958093), (1297, 381904), (2594, 190952), (5188, 95476), (10376, 47738), (20752, 23869)]