28856548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60623}}^1$

素因数の和:60651

約数の個数: 24

約数和(自身を含む): 61108992

約数和(自身を除く): 32252444

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 60623, 121246, 242492, 424361, 848722, 1030591, 1697444, 2061182, 4122364, 7214137, 14428274, 28856548]

約数ペア:

[(1, 28856548), (2, 14428274), (4, 7214137), (7, 4122364), (14, 2061182), (17, 1697444), (28, 1030591), (34, 848722), (68, 424361), (119, 242492), (238, 121246), (476, 60623)]