15020199344

素因数分解:

$2^4\times {\mathrm{2357}}^1\times {\mathrm{398287}}^1$

素因数の和:400652

約数の個数: 20

約数和(自身を含む): 29114056224

約数和(自身を除く): 14093856880

約数列:

[1, 2, 4, 8, 16, 2357, 4714, 9428, 18856, 37712, 398287, 796574, 1593148, 3186296, 6372592, 938762459, 1877524918, 3755049836, 7510099672, 15020199344]

約数ペア:

[(1, 15020199344), (2, 7510099672), (4, 3755049836), (8, 1877524918), (16, 938762459), (2357, 6372592), (4714, 3186296), (9428, 1593148), (18856, 796574), (37712, 398287)]