19584128

素因数分解:

$2^7\times {\mathrm{153001}}^1$

素因数の和:153015

約数の個数: 16

約数和(自身を含む): 39015510

約数和(自身を除く): 19431382

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 153001, 306002, 612004, 1224008, 2448016, 4896032, 9792064, 19584128]

約数ペア:

[(1, 19584128), (2, 9792064), (4, 4896032), (8, 2448016), (16, 1224008), (32, 612004), (64, 306002), (128, 153001)]