19861368

素因数分解:

$2^3\times 3^1\times {\mathrm{733}}^1\times {\mathrm{1129}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 49765200

約数和(自身を除く): 29903832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 733, 1129, 1466, 2199, 2258, 2932, 3387, 4398, 4516, 5864, 6774, 8796, 9032, 13548, 17592, 27096, 827557, 1655114, 2482671, 3310228, 4965342, 6620456, 9930684, 19861368]

約数ペア:

[(1, 19861368), (2, 9930684), (3, 6620456), (4, 4965342), (6, 3310228), (8, 2482671), (12, 1655114), (24, 827557), (733, 27096), (1129, 17592), (1466, 13548), (2199, 9032), (2258, 8796), (2932, 6774), (3387, 5864), (4398, 4516)]