520047184

素因数分解:

$2^4\times {\mathrm{2707}}^1\times {\mathrm{12007}}^1$

素因数の和:14722

約数の個数: 20

約数和(自身を含む): 1008047584

約数和(自身を除く): 488000400

約数列:

[1, 2, 4, 8, 16, 2707, 5414, 10828, 12007, 21656, 24014, 43312, 48028, 96056, 192112, 32502949, 65005898, 130011796, 260023592, 520047184]

約数ペア:

[(1, 520047184), (2, 260023592), (4, 130011796), (8, 65005898), (16, 32502949), (2707, 192112), (5414, 96056), (10828, 48028), (12007, 43312), (21656, 24014)]