2552416

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 36

約数和(自身を含む): 5254956

約数和(自身を除く): 2702540

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 332, 496, 664, 961, 992, 1328, 1922, 2573, 2656, 3844, 5146, 7688, 10292, 15376, 20584, 30752, 41168, 79763, 82336, 159526, 319052, 638104, 1276208, 2552416]

約数ペア:

[(1, 2552416), (2, 1276208), (4, 638104), (8, 319052), (16, 159526), (31, 82336), (32, 79763), (62, 41168), (83, 30752), (124, 20584), (166, 15376), (248, 10292), (332, 7688), (496, 5146), (664, 3844), (961, 2656), (992, 2573), (1328, 1922)]