19442912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{26417}}^1$

素因数の和:26450

約数の個数: 24

約数和(自身を含む): 39944016

約数和(自身を除く): 20501104

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 26417, 52834, 105668, 211336, 422672, 607591, 845344, 1215182, 2430364, 4860728, 9721456, 19442912]

約数ペア:

[(1, 19442912), (2, 9721456), (4, 4860728), (8, 2430364), (16, 1215182), (23, 845344), (32, 607591), (46, 422672), (92, 211336), (184, 105668), (368, 52834), (736, 26417)]