5103248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{16787}}^1$

素因数の和:16814

約数の個数: 20

約数和(自身を含む): 10408560

約数和(自身を除く): 5305312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 16787, 33574, 67148, 134296, 268592, 318953, 637906, 1275812, 2551624, 5103248]

約数ペア:

[(1, 5103248), (2, 2551624), (4, 1275812), (8, 637906), (16, 318953), (19, 268592), (38, 134296), (76, 67148), (152, 33574), (304, 16787)]