19465184

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{6271}}^1$

素因数の和:6378

約数の個数: 24

約数和(自身を含む): 38723328

約数和(自身を除く): 19258144

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 6271, 12542, 25084, 50168, 100336, 200672, 608287, 1216574, 2433148, 4866296, 9732592, 19465184]

約数ペア:

[(1, 19465184), (2, 9732592), (4, 4866296), (8, 2433148), (16, 1216574), (32, 608287), (97, 200672), (194, 100336), (388, 50168), (776, 25084), (1552, 12542), (3104, 6271)]