2543684672

素因数分解:

$2^6\times {\mathrm{2371}}^1\times {\mathrm{16763}}^1$

素因数の和:19146

約数の個数: 28

約数和(自身を含む): 5050054416

約数和(自身を除く): 2506369744

約数列:

[1, 2, 4, 8, 16, 32, 64, 2371, 4742, 9484, 16763, 18968, 33526, 37936, 67052, 75872, 134104, 151744, 268208, 536416, 1072832, 39745073, 79490146, 158980292, 317960584, 635921168, 1271842336, 2543684672]

約数ペア:

[(1, 2543684672), (2, 1271842336), (4, 635921168), (8, 317960584), (16, 158980292), (32, 79490146), (64, 39745073), (2371, 1072832), (4742, 536416), (9484, 268208), (16763, 151744), (18968, 134104), (33526, 75872), (37936, 67052)]