27992244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17539}}^1$

素因数の和:17572

約数の個数: 48

約数和(自身を含む): 78579200

約数和(自身を除く): 50586956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 17539, 35078, 52617, 70156, 105234, 122773, 210468, 245546, 333241, 368319, 491092, 666482, 736638, 999723, 1332964, 1473276, 1999446, 2332687, 3998892, 4665374, 6998061, 9330748, 13996122, 27992244]

約数ペア:

[(1, 27992244), (2, 13996122), (3, 9330748), (4, 6998061), (6, 4665374), (7, 3998892), (12, 2332687), (14, 1999446), (19, 1473276), (21, 1332964), (28, 999723), (38, 736638), (42, 666482), (57, 491092), (76, 368319), (84, 333241), (114, 245546), (133, 210468), (228, 122773), (266, 105234), (399, 70156), (532, 52617), (798, 35078), (1596, 17539)]