56349136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{185359}}^1$

素因数の和:185386

約数の個数: 20

約数和(自身を含む): 114923200

約数和(自身を除く): 58574064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 185359, 370718, 741436, 1482872, 2965744, 3521821, 7043642, 14087284, 28174568, 56349136]

約数ペア:

[(1, 56349136), (2, 28174568), (4, 14087284), (8, 7043642), (16, 3521821), (19, 2965744), (38, 1482872), (76, 741436), (152, 370718), (304, 185359)]