38997476

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19079}}^1$

素因数の和:19163

約数の個数: 24

約数和(自身を含む): 79067520

約数和(自身を除く): 40070044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 19079, 38158, 76316, 133553, 267106, 534212, 1392767, 2785534, 5571068, 9749369, 19498738, 38997476]

約数ペア:

[(1, 38997476), (2, 19498738), (4, 9749369), (7, 5571068), (14, 2785534), (28, 1392767), (73, 534212), (146, 267106), (292, 133553), (511, 76316), (1022, 38158), (2044, 19079)]