53925328

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{24247}}^1$

素因数の和:24394

約数の個数: 20

約数和(自身を含む): 105236320

約数和(自身を除く): 51310992

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 24247, 48494, 96988, 193976, 387952, 3370333, 6740666, 13481332, 26962664, 53925328]

約数ペア:

[(1, 53925328), (2, 26962664), (4, 13481332), (8, 6740666), (16, 3370333), (139, 387952), (278, 193976), (556, 96988), (1112, 48494), (2224, 24247)]