12442112

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1316

約数の個数: 40

約数和(自身を含む): 26188800

約数和(自身を除く): 13746688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 1279, 2432, 2558, 4864, 5116, 9728, 10232, 20464, 24301, 40928, 48602, 81856, 97204, 163712, 194408, 327424, 388816, 654848, 777632, 1555264, 3110528, 6221056, 12442112]

約数ペア:

[(1, 12442112), (2, 6221056), (4, 3110528), (8, 1555264), (16, 777632), (19, 654848), (32, 388816), (38, 327424), (64, 194408), (76, 163712), (128, 97204), (152, 81856), (256, 48602), (304, 40928), (512, 24301), (608, 20464), (1216, 10232), (1279, 9728), (2432, 5116), (2558, 4864)]