1247808336

素因数分解:

$2^4\times 3^1\times {\mathrm{25996007}}^1$

素因数の和:25996018

約数の個数: 20

約数和(自身を含む): 3223504992

約数和(自身を除く): 1975696656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25996007, 51992014, 77988021, 103984028, 155976042, 207968056, 311952084, 415936112, 623904168, 1247808336]

約数ペア:

[(1, 1247808336), (2, 623904168), (3, 415936112), (4, 311952084), (6, 207968056), (8, 155976042), (12, 103984028), (16, 77988021), (24, 51992014), (48, 25996007)]