16144433776

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{701}}^1\times {\mathrm{38903}}^1$

素因数の和:39649

約数の個数: 40

約数和(自身を含む): 32171896224

約数和(自身を除く): 16027462448

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 701, 1402, 2804, 5608, 11216, 25937, 38903, 51874, 77806, 103748, 155612, 207496, 311224, 414992, 622448, 1439411, 2878822, 5757644, 11515288, 23030576, 27271003, 54542006, 109084012, 218168024, 436336048, 1009027111, 2018054222, 4036108444, 8072216888, 16144433776]

約数ペア:

[(1, 16144433776), (2, 8072216888), (4, 4036108444), (8, 2018054222), (16, 1009027111), (37, 436336048), (74, 218168024), (148, 109084012), (296, 54542006), (592, 27271003), (701, 23030576), (1402, 11515288), (2804, 5757644), (5608, 2878822), (11216, 1439411), (25937, 622448), (38903, 414992), (51874, 311224), (77806, 207496), (103748, 155612)]