28882698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19526

約数の個数: 32

約数和(自身を含む): 65486400

約数和(自身を除く): 36603702

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 19489, 38978, 58467, 116934, 253357, 370291, 506714, 740582, 760071, 1110873, 1520142, 2221746, 4813783, 9627566, 14441349, 28882698]

約数ペア:

[(1, 28882698), (2, 14441349), (3, 9627566), (6, 4813783), (13, 2221746), (19, 1520142), (26, 1110873), (38, 760071), (39, 740582), (57, 506714), (78, 370291), (114, 253357), (247, 116934), (494, 58467), (741, 38978), (1482, 19489)]