53156816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107171}}^1$

素因数の和:107210

約数の個数: 20

約数和(自身を含む): 106314624

約数和(自身を除く): 53157808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 107171, 214342, 428684, 857368, 1714736, 3322301, 6644602, 13289204, 26578408, 53156816]

約数ペア:

[(1, 53156816), (2, 26578408), (4, 13289204), (8, 6644602), (16, 3322301), (31, 1714736), (62, 857368), (124, 428684), (248, 214342), (496, 107171)]