25658916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 64298304

約数和(自身を除く): 38639388

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 204, 219, 292, 438, 876, 1241, 1723, 2482, 3446, 3723, 4964, 5169, 6892, 7446, 10338, 14892, 20676, 29291, 58582, 87873, 117164, 125779, 175746, 251558, 351492, 377337, 503116, 754674, 1509348, 2138243, 4276486, 6414729, 8552972, 12829458, 25658916]

約数ペア:

[(1, 25658916), (2, 12829458), (3, 8552972), (4, 6414729), (6, 4276486), (12, 2138243), (17, 1509348), (34, 754674), (51, 503116), (68, 377337), (73, 351492), (102, 251558), (146, 175746), (204, 125779), (219, 117164), (292, 87873), (438, 58582), (876, 29291), (1241, 20676), (1723, 14892), (2482, 10338), (3446, 7446), (3723, 6892), (4964, 5169)]