19317014776

素因数分解:

$2^3\times {\mathrm{6217}}^1\times {\mathrm{388391}}^1$

素因数の和:394614

約数の個数: 16

約数和(自身を含む): 36225321840

約数和(自身を除く): 16908307064

約数列:

[1, 2, 4, 8, 6217, 12434, 24868, 49736, 388391, 776782, 1553564, 3107128, 2414626847, 4829253694, 9658507388, 19317014776]

約数ペア:

[(1, 19317014776), (2, 9658507388), (4, 4829253694), (8, 2414626847), (6217, 3107128), (12434, 1553564), (24868, 776782), (49736, 388391)]