284488432

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{265381}}^1$

素因数の和:265456

約数の個数: 20

約数和(自身を含む): 559425256

約数和(自身を除く): 274936824

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 265381, 530762, 1061524, 2123048, 4246096, 17780527, 35561054, 71122108, 142244216, 284488432]

約数ペア:

[(1, 284488432), (2, 142244216), (4, 71122108), (8, 35561054), (16, 17780527), (67, 4246096), (134, 2123048), (268, 1061524), (536, 530762), (1072, 265381)]