53836538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{202393}}^1$

素因数の和:202421

約数の個数: 16

約数和(自身を含む): 97149120

約数和(自身を除く): 43312582

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 202393, 404786, 1416751, 2833502, 3845467, 7690934, 26918269, 53836538]

約数ペア:

[(1, 53836538), (2, 26918269), (7, 7690934), (14, 3845467), (19, 2833502), (38, 1416751), (133, 404786), (266, 202393)]