18632236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35023}}^1$

素因数の和:35053

約数の個数: 24

約数和(自身を含む): 39226880

約数和(自身を除く): 20594644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 35023, 70046, 140092, 245161, 490322, 665437, 980644, 1330874, 2661748, 4658059, 9316118, 18632236]

約数ペア:

[(1, 18632236), (2, 9316118), (4, 4658059), (7, 2661748), (14, 1330874), (19, 980644), (28, 665437), (38, 490322), (76, 245161), (133, 140092), (266, 70046), (532, 35023)]