26577428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2347}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 49308000

約数和(自身を除く): 22730572

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2347, 2831, 4694, 5662, 9388, 11324, 44593, 89186, 178372, 349703, 699406, 1398812, 6644357, 13288714, 26577428]

約数ペア:

[(1, 26577428), (2, 13288714), (4, 6644357), (19, 1398812), (38, 699406), (76, 349703), (149, 178372), (298, 89186), (596, 44593), (2347, 11324), (2831, 9388), (4694, 5662)]