8049787216

素因数分解:

$2^4\times {\mathrm{8167}}^1\times {\mathrm{61603}}^1$

素因数の和:69778

約数の個数: 20

約数和(自身を含む): 15598625632

約数和(自身を除く): 7548838416

約数列:

[1, 2, 4, 8, 16, 8167, 16334, 32668, 61603, 65336, 123206, 130672, 246412, 492824, 985648, 503111701, 1006223402, 2012446804, 4024893608, 8049787216]

約数ペア:

[(1, 8049787216), (2, 4024893608), (4, 2012446804), (8, 1006223402), (16, 503111701), (8167, 985648), (16334, 492824), (32668, 246412), (61603, 130672), (65336, 123206)]