15951348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{63299}}^1$

素因数の和:63316

約数の個数: 36

約数和(自身を含む): 46082400

約数和(自身を除く): 30131052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 63299, 126598, 189897, 253196, 379794, 443093, 569691, 759588, 886186, 1139382, 1329279, 1772372, 2278764, 2658558, 3987837, 5317116, 7975674, 15951348]

約数ペア:

[(1, 15951348), (2, 7975674), (3, 5317116), (4, 3987837), (6, 2658558), (7, 2278764), (9, 1772372), (12, 1329279), (14, 1139382), (18, 886186), (21, 759588), (28, 569691), (36, 443093), (42, 379794), (63, 253196), (84, 189897), (126, 126598), (252, 63299)]