19095904

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{2269}}^1$

素因数の和:2542

約数の個数: 24

約数和(自身を含む): 37754640

約数和(自身を除く): 18658736

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 2269, 4208, 4538, 8416, 9076, 18152, 36304, 72608, 596747, 1193494, 2386988, 4773976, 9547952, 19095904]

約数ペア:

[(1, 19095904), (2, 9547952), (4, 4773976), (8, 2386988), (16, 1193494), (32, 596747), (263, 72608), (526, 36304), (1052, 18152), (2104, 9076), (2269, 8416), (4208, 4538)]