27963394558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19813}}^1\times {\mathrm{64153}}^1$

素因数の和:83979

約数の個数: 16

約数和(自身を含む): 45761304816

約数和(自身を除く): 17797910258

約数列:

[1, 2, 11, 22, 19813, 39626, 64153, 128306, 217943, 435886, 705683, 1411366, 1271063389, 2542126778, 13981697279, 27963394558]

約数ペア:

[(1, 27963394558), (2, 13981697279), (11, 2542126778), (22, 1271063389), (19813, 1411366), (39626, 705683), (64153, 435886), (128306, 217943)]