15370956

素因数分解:

$2^2\times 3^2\times {\mathrm{426971}}^1$

素因数の和:426981

約数の個数: 18

約数和(自身を含む): 38854452

約数和(自身を除く): 23483496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 426971, 853942, 1280913, 1707884, 2561826, 3842739, 5123652, 7685478, 15370956]

約数ペア:

[(1, 15370956), (2, 7685478), (3, 5123652), (4, 3842739), (6, 2561826), (9, 1707884), (12, 1280913), (18, 853942), (36, 426971)]