22784128

素因数分解:

$2^7\times {\mathrm{178001}}^1$

素因数の和:178015

約数の個数: 16

約数和(自身を含む): 45390510

約数和(自身を除く): 22606382

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 178001, 356002, 712004, 1424008, 2848016, 5696032, 11392064, 22784128]

約数ペア:

[(1, 22784128), (2, 11392064), (4, 5696032), (8, 2848016), (16, 1424008), (32, 712004), (64, 356002), (128, 178001)]