19494456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42751}}^1$

素因数の和:42779

約数の個数: 32

約数和(自身を含む): 51302400

約数和(自身を除く): 31807944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42751, 85502, 128253, 171004, 256506, 342008, 513012, 812269, 1026024, 1624538, 2436807, 3249076, 4873614, 6498152, 9747228, 19494456]

約数ペア:

[(1, 19494456), (2, 9747228), (3, 6498152), (4, 4873614), (6, 3249076), (8, 2436807), (12, 1624538), (19, 1026024), (24, 812269), (38, 513012), (57, 342008), (76, 256506), (114, 171004), (152, 128253), (228, 85502), (456, 42751)]