2516512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4168

約数の個数: 24

約数和(自身を含む): 5216400

約数和(自身を除く): 2699888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4139, 8278, 16556, 33112, 66224, 78641, 132448, 157282, 314564, 629128, 1258256, 2516512]

約数ペア:

[(1, 2516512), (2, 1258256), (4, 629128), (8, 314564), (16, 157282), (19, 132448), (32, 78641), (38, 66224), (76, 33112), (152, 16556), (304, 8278), (608, 4139)]