19553136

素因数分解:

$2^4\times 3^1\times {\mathrm{407357}}^1$

素因数の和:407368

約数の個数: 20

約数和(自身を含む): 50512392

約数和(自身を除く): 30959256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 407357, 814714, 1222071, 1629428, 2444142, 3258856, 4888284, 6517712, 9776568, 19553136]

約数ペア:

[(1, 19553136), (2, 9776568), (3, 6517712), (4, 4888284), (6, 3258856), (8, 2444142), (12, 1629428), (16, 1222071), (24, 814714), (48, 407357)]