28837326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36137}}^1$

素因数の和:36168

約数の個数: 32

約数和(自身を含む): 69384960

約数和(自身を除く): 40547634

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 36137, 72274, 108411, 216822, 252959, 505918, 686603, 758877, 1373206, 1517754, 2059809, 4119618, 4806221, 9612442, 14418663, 28837326]

約数ペア:

[(1, 28837326), (2, 14418663), (3, 9612442), (6, 4806221), (7, 4119618), (14, 2059809), (19, 1517754), (21, 1373206), (38, 758877), (42, 686603), (57, 505918), (114, 252959), (133, 216822), (266, 108411), (399, 72274), (798, 36137)]