54144016

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{14159}}^1$

素因数の和:14406

約数の個数: 20

約数和(自身を含む): 105350400

約数和(自身を除く): 51206384

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 14159, 28318, 56636, 113272, 226544, 3384001, 6768002, 13536004, 27072008, 54144016]

約数ペア:

[(1, 54144016), (2, 27072008), (4, 13536004), (8, 6768002), (16, 3384001), (239, 226544), (478, 113272), (956, 56636), (1912, 28318), (3824, 14159)]