25552652

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 45645600

約数和(自身を除く): 20092948

約数列:

[1, 2, 4, 103, 109, 206, 218, 412, 436, 569, 1138, 2276, 11227, 22454, 44908, 58607, 62021, 117214, 124042, 234428, 248084, 6388163, 12776326, 25552652]

約数ペア:

[(1, 25552652), (2, 12776326), (4, 6388163), (103, 248084), (109, 234428), (206, 124042), (218, 117214), (412, 62021), (436, 58607), (569, 44908), (1138, 22454), (2276, 11227)]