15625424

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9127}}^1$

素因数の和:9242

約数の個数: 20

約数和(自身を含む): 30560544

約数和(自身を除く): 14935120

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9127, 18254, 36508, 73016, 146032, 976589, 1953178, 3906356, 7812712, 15625424]

約数ペア:

[(1, 15625424), (2, 7812712), (4, 3906356), (8, 1953178), (16, 976589), (107, 146032), (214, 73016), (428, 36508), (856, 18254), (1712, 9127)]