25712244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37591}}^1$

素因数の和:37620

約数の個数: 36

約数和(自身を含む): 68417440

約数和(自身を除く): 42705196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 37591, 75182, 112773, 150364, 225546, 338319, 451092, 676638, 714229, 1353276, 1428458, 2142687, 2856916, 4285374, 6428061, 8570748, 12856122, 25712244]

約数ペア:

[(1, 25712244), (2, 12856122), (3, 8570748), (4, 6428061), (6, 4285374), (9, 2856916), (12, 2142687), (18, 1428458), (19, 1353276), (36, 714229), (38, 676638), (57, 451092), (76, 338319), (114, 225546), (171, 150364), (228, 112773), (342, 75182), (684, 37591)]