28125476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6553}}^1$

素因数の和:6623

約数の個数: 24

約数和(自身を含む): 52300920

約数和(自身を除く): 24175444

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 6553, 13106, 26212, 190037, 242461, 380074, 484922, 760148, 969844, 7031369, 14062738, 28125476]

約数ペア:

[(1, 28125476), (2, 14062738), (4, 7031369), (29, 969844), (37, 760148), (58, 484922), (74, 380074), (116, 242461), (148, 190037), (1073, 26212), (2146, 13106), (4292, 6553)]