53777744

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{22259}}^1$

素因数の和:22418

約数の個数: 20

約数和(自身を含む): 104889120

約数和(自身を除く): 51111376

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 22259, 44518, 89036, 178072, 356144, 3361109, 6722218, 13444436, 26888872, 53777744]

約数ペア:

[(1, 53777744), (2, 26888872), (4, 13444436), (8, 6722218), (16, 3361109), (151, 356144), (302, 178072), (604, 89036), (1208, 44518), (2416, 22259)]