19075648

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{12959}}^1$

素因数の和:12994

約数の個数: 28

約数和(自身を含む): 39502080

約数和(自身を除く): 20426432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 12959, 25918, 51836, 103672, 207344, 298057, 414688, 596114, 829376, 1192228, 2384456, 4768912, 9537824, 19075648]

約数ペア:

[(1, 19075648), (2, 9537824), (4, 4768912), (8, 2384456), (16, 1192228), (23, 829376), (32, 596114), (46, 414688), (64, 298057), (92, 207344), (184, 103672), (368, 51836), (736, 25918), (1472, 12959)]