1280192

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 28

約数和(自身を含む): 2581656

約数和(自身を除く): 1301464

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 241, 332, 482, 664, 964, 1328, 1928, 2656, 3856, 5312, 7712, 15424, 20003, 40006, 80012, 160024, 320048, 640096, 1280192]

約数ペア:

[(1, 1280192), (2, 640096), (4, 320048), (8, 160024), (16, 80012), (32, 40006), (64, 20003), (83, 15424), (166, 7712), (241, 5312), (332, 3856), (482, 2656), (664, 1928), (964, 1328)]